HTET Exam - Level 1 Prt - Carbon And Its Compounds

HTET exam Level 1 Prt preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 1 Prt
State: Haryana
Chapter: Carbon And Its Compounds
Questions: 30
Chapter-wise questions

by Clear Cutoff

Showing 20 of 20 questions

Question 1

Introduction to Carbon
कार्बन का परिचय

The double bond in C2C_{2} consist of:

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C2C_{2} के द्विबंध में होते हैं :

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Question 2

Soaps and Detergents
साबुन एवं अपमार्जक

Which of the following detergent is used in hair conditioners ?

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निम्नलिखित में से कौन-से अपमार्जक का उपयोग केश कंडीशनरों में होता है ?

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Question 3

Functional Groups & Nomenclature
क्रियात्मक समूह एवं नामकरण

The iso-octane is:

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आइसो-ऑक्टेन है :

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Question 4

Hydrocarbons
हाइड्रोकार्बन

HC≡\equivCH+H2OHg2+/H+ΔH_{2}O\frac{{Hg}^{2+}/H^{+}}{\Delta} product of the reaction is:

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HC≡\equivCH+H2OHg2+/H+Δ→H_{2}O\frac{{Hg}^{2+}/H^{+}}{\Delta}\rightarrow का उत्पाद होगा :

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Question 5

Chemical Properties
रासायनिक गुणधर्म

CH2=CH2+H−Br→CH3CH2BrCH_{2}=CH_{2}+H-Br\rightarrow CH_{3}CH_{2}Br the type of reaction is :

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CH2=CH2+H−Br→CH3CH2BrCH_{2}=CH_{2}+H-Br\rightarrow CH_{3}CH_{2}Br अभिक्रिया का प्रकार है :

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Question 6

Hydrocarbons
हाइड्रोकार्बन

Which hydrocarbon on warming with mercuric sulphate and dilute sulphuric acid forms carbonyl compounds ?

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किस हाइड्रोकार्बन को मर्क्यूरिक सल्फेट और तनु सल्फ्यूरिक अम्ल के साथ गरम करने से कार्बोनिल यौगिक प्राप्त होते हैं ?

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Question 7

Functional Groups & Nomenclature
क्रियात्मक समूह एवं नामकरण

The IUPAC name of the given compound is:

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दिए गए यौगिक का IUPAC नाम है :

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Question 8

Hydrocarbons
हाइड्रोकार्बन

In the reaction, A and B are respectively:

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उपरोक्त अभिक्रिया में A और B क्रमशः हैं :

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Question 9

Functional Groups & Nomenclature
क्रियात्मक समूह एवं नामकरण

The IUPAC name of the compound : CH3−CH=CH−C≡C−CH3CH_{3}-CH=CH-C\equiv C-CH_{3} is:

Choose an answer to reveal your result and explanation.

यौगिक का IUPAC नाम है : CH3−CH=CH−C≡C−CH3CH_{3}-CH=CH-C\equiv C-CH_{3}

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Question 10

Hydrocarbons
हाइड्रोकार्बन

Which hydrocarbon on warming with mercuric sulphate and dilute sulphuric acid forms carbonyl compounds ?

Choose an answer to reveal your result and explanation.

किस हाइड्रोकार्बन को मर्क्यूरिक सल्फेट और तनु सल्फ्युरिक अम्ल के साथ गरम करने से कार्बोनिल यौगिक प्राप्त होते हैं ?

Choose an answer to reveal your result and explanation.

Question 11

Introduction to Carbon
कार्बन का परिचय

The double bond in C2C_{2} molecule consist of:

Choose an answer to reveal your result and explanation.

C2C_{2} के अणु में द्विबंध होते हैं :

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Question 12

Functional Groups & Nomenclature
क्रियात्मक समूह एवं नामकरण

The IUPAC name of following compound is: CH3−C(=O)−CH2−CH2−CH2−C(=O)−OHCH_3-C(=O)-CH_2-CH_2-CH_2-C(=O)-OH

Choose an answer to reveal your result and explanation.

निम्नलिखित यौगिक का IUPAC नाम है : CH3−C(=O)−CH2−CH2−CH2−C(=O)−OHCH_3-C(=O)-CH_2-CH_2-CH_2-C(=O)-OH

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Question 13

Allotropes of Carbon
कार्बन के अपरूप

Thermodynamically the most stable form of carbon is:

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ऊष्मागतिकीय रूप से कार्बन का सर्वाधिक स्थायी रूप है :

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Question 14

Introduction to Carbon
कार्बन का परिचय

The compound 1, 2-butadiene has :

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1, 2-ब्यूटाडाइन में होते हैं :

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Question 15

Introduction to Carbon
कार्बन का परिचय

Which of the following does not have tetrahedral structure ?

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निम्न में से किसकी संरचना चतुष्फलकीय नहीं है ?

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Question 16

Introduction to Carbon
कार्बन का परिचय

Which of the following molecules represent the type of hybridization sp3,sp2,sp2sp^3, sp^2, sp^2, sp from left to right atoms ?

Choose an answer to reveal your result and explanation.

निम्नलिखित कौन-सा अणु कार्बन के लिए बायें से दायें sp3,sp2,sp2sp^3, sp^2, sp^2, sp संकरण का क्रम प्रदर्शित करता है ?

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Question 17

Introduction to Carbon
कार्बन का परिचय

Which of the following molecule has highest dipole moment ?

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निम्नलिखित में से किस अणु का द्विध्रुव आघूर्ण उच्चतम है ?

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Question 18

Introduction to Carbon
कार्बन का परिचय

Which of the following pair has same bond order ?

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निम्नलिखित किस युग्म की आबंध कोटि समान है ?

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Question 19

Introduction to Carbon
कार्बन का परिचय

Which of the following has sp3dsp^3d hybridization ?

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निम्नलिखित में से किसका संकरण $sp^3dv है ?

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Question 20

Introduction to Carbon
कार्बन का परिचय

Which of the following statements are incorrect for carbon compounds ?
(a) Most carbon compounds are good conductor of electricity.
(b) Most carbon compounds have ionic bonds.
(c) Force of attraction between molecules of carbon compounds is not very strong.
(d) Methanol, acetic acid and acetone are carbon compounds.

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कार्बन यौगिकों के लिए निम्नलिखित में से कौन-से कथन सही नहीं हैं ?
(a) अधिकांश कार्बन यौगिक विद्युत के सुचालक होते हैं।
(b) अधिकांश कार्बन यौगिकों में आयनिक बंध होते हैं।
(c) कार्बन यौगिकों के अणुओं के मध्य आकर्षण बल बहुत प्रबल नहीं होते हैं।
(d) मेथेनॉल, ऐसीटिक अम्ल तथा ऐसीटोन कार्बन यौगिक हैं।

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