HTET Exam Level 3 PGT

HTET exam Level 3 PGT preparation with Clear Cutoff

Question Details
Exam: HTET
Level: Level 3 PGT
State: Haryana
Year: HTET 2019
Questions: 500

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Question 121

Chemistry
रसायन विज्ञान

The reaction is an application of which of the following reaction?

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उपरोक्त अभिक्रिया , निम्नलिखित में से किस अभिक्रिया का अनुप्रयोग है ?

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Question 122

Chemistry
रसायन विज्ञान

In which of the following properties the enantiomers are different?

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निम्नलिखित में से किस गुण में प्रतिबिम्ब रूप भिन्न हैं ?

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Question 123

Chemistry
रसायन विज्ञान

Which of the following ion has highest magnetic moment?

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निम्नलिखित में से किस आयन का चुंबकीय आघूर्ण उच्चतम है ?

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Question 124

Chemistry
रसायन विज्ञान

The monomers of glyptal are:

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ग्लिप्टल के एकलक हैं :

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Question 125

Chemistry
रसायन विज्ञान

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 126

Chemistry
रसायन विज्ञान

What is the product of the reaction given below ? Cyclohexene +Br2→heat,u.v.light+ Br_2 \xrightarrow{heat, u.v. light}

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निम्नलिखित अभिक्रिया का उत्पाद क्या होगा ? साइक्लोहेक्सीन +Br2→heat,u.v.light+ Br_2 \xrightarrow{heat, u.v. light}

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Question 127

Chemistry
रसायन विज्ञान

RNH2+CHCl3+KOH→Δ?RNH_{2}+CHCl_{3}+KOH\xrightarrow{\Delta}? The product of above reaction is :

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RNH2+CHCl3+KOH→Δ?RNH_{2}+CHCl_{3}+KOH\xrightarrow{\Delta}? उपरोक्त अभिक्रिया का उत्पाद है :

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Question 128

Chemistry
रसायन विज्ञान

The product of the following reaction is : CH3CH2CH2COOH→(2)H2O(1)Cl2/redPCH_{3}CH_{2}CH_{2}COOH\xrightarrow[(2)H_{2}O]{(1)Cl_{2}/red P}

Choose an answer to reveal your result and explanation.

निम्नलिखित अभिक्रिया का उत्पाद है : CH3CH2CH2COOH→(2)H2O(1)Cl2/redPCH_{3}CH_{2}CH_{2}COOH\xrightarrow[(2)H_{2}O]{(1)Cl_{2}/red P}

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Question 129

Chemistry
रसायन विज्ञान

When Br2Br_{2} is added to CH2=CH2CH_{2}=CH_{2} in presence of NaCl the product of the reaction is:

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जब Br2Br_{2} का योग CH2=CH2CH_{2}=CH_{2} पर NaCl की उपस्थिति में करवाया जाए, तब अभिक्रिया का उत्पाद होगा :

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Question 130

Chemistry
रसायन विज्ञान

Friedel Craft's reaction is an example of:

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फ्रीडेल क्रॉफ्ट अभिक्रिया एक उदाहरण है :

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Question 131

Chemistry
रसायन विज्ञान

Which of the following is an antidepressant drug ?

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निम्नलिखित में से कौन-सी प्रतिअवसादक औषध है?

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Question 132

Chemistry
रसायन विज्ञान

The catalyst used in the reaction CO(g)+2H2(g)→CatalystCH3OH(g)CO(g)+2H_{2}(g)\xrightarrow{Catalyst} CH_3OH(g) is:

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उपरोक्त अभिक्रिया CO(g)+2H2(g)→उत्प्रेरकCH3OH(g)CO(g)+2H_{2}(g)\xrightarrow{उत्प्रेरक} CH_3OH(g) में प्रयुक्त होने वाला उत्प्रेरक है :

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Question 133

Chemistry
रसायन विज्ञान

Glucose on reaction with bromine water gives:

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ग्लूकोस ब्रोमीन जल से अभिक्रिया द्वारा देता है :

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Question 134

Chemistry
रसायन विज्ञान

Which of the following is non-reducing sugar ?

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निम्नलिखित में से कौन-सी अनअपचायी शर्करा है?

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Question 135

Chemistry
रसायन विज्ञान

Which of the following is bactericidal antibiotics?

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निम्नलिखित में से कौन-सी प्रतिजीवाणु जीवाणुनाशी है ?

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Question 136

Chemistry
रसायन विज्ञान

Which of the following has E- configuration ?

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निम्नलिखित में से किसका E-विन्यास है ?

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Question 137

Chemistry
रसायन विज्ञान

Which of the following is not a common component of photochemical smog ?

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निम्नलिखित में से कौन-सा प्रकाश रासायनिक धूम्र कोहरे का सामान्य घटक नहीं है ?

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Question 138

Chemistry
रसायन विज्ञान

The enthalpy of neutralization of HCI by NH4OH at 25∘C25^{\circ}C will be:

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25∘C25^{\circ}C पर HCI की NH4OH से उदासीनीकरण की एंथैल्पी होगी :

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Question 139

Chemistry
रसायन विज्ञान

The spin only magnetic moment in strong ligand field of d6d^{6} ion of octahedral complex is:

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अष्टफलकीय संकुल के d6d^{6} आयन का प्रबल लिगन्ड क्षेत्र में प्रचक्रण मात्र चुंबकीय आघूर्ण है :

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Question 140

Chemistry
रसायन विज्ञान

Which of the following does not give iodoform reaction?

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निम्नलिखित में से कौन-सा आयोडोफॉर्म अभिक्रिया नहीं देता ?

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