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Q:

In which of the following, functional group isomerism is not possible?

 

A) Alcohols B) Aldehydes
C) Alkyl halides D) Cyanides
 
Answer & Explanation Answer: C) Alkyl halides

Explanation:

The haloalkanes (also known as halogenoalkanes or alkyl halides) are a group of chemical compounds derived from alkanes containing one or more halogens.Halogens can’t form more than one bond in the context of common organic compounds and can’t form multiple bonds to carbon.

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 17111
Q:

Which batsman started his international cricketing career at the age of 16

A) Suresh Raina B) Sachin Tendulkar
C) Piyush Chawla D) Rahul Dravid
 
Answer & Explanation Answer: B) Sachin Tendulkar

Explanation:
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Filed Under: Sports

57 17099
Q:

Where is second World health Expo being held?

 

A) Wuhan, China B) New York, USA
C) Paris, France D) Geneva, Switzerland
 
Answer & Explanation Answer: A) Wuhan, China

Explanation:

The World Health Expo will showcase the latest technology in fitness sports and the most realistically restored anti-epidemic scenes.

 

Both 1st and 2nd World Health Expo held at Wuhan, China.

 

1st on April 7 - 10, 2019

2nd on November 11 - 14, 2020

 

 

 

 

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Filed Under: General Awareness
Exam Prep: Bank Exams

1 17094
Q:

Who was the chairman of the Provincial Constitution Committee of the Constituent Assembly

A) Dr. B.R Ambedkar B) Pt. Jawaharlal Nehru
C) Dr.Rajendra Prasad D) Sardar Patel
 
Answer & Explanation Answer: D) Sardar Patel

Explanation:

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Filed Under: Indian Politics

29 17067
Q:

NH3 oxidation number?

A) -1 B) +1
C) 0 D) -3
 
Answer & Explanation Answer: C) 0

Explanation:

NH3, Ammonia is a neutral compound as the individual oxidation numbers elements that make up the compound NH3 are Nitrogen (N) and Hydrogen (H) sum to zero. 

We do not speak of the oxidation number of a molecule. We can speak of the oxidation numbers of the individual elements that make up the compound.

 

Here the oxidation number of Nirogen is -3 and that of Hydrogen is +1.

Now, NH3 = 1(-3) + 3(+1) = -3 + 3 = 0.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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30 17064
Q:

Improve the bracketed part of the sentence.

 

While two judges in the majority said the practice was arbitrary and, therefore, unconstitutional, the third judge called it (legally).

 

A) illegally B) illegal
C) legality D) No improvement
 
Answer & Explanation Answer: B) illegal

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 17057
Q:

What is measured with the Nephometer?

 

A) volume of rainfall B) Cloud volume and speed
C) Salinity of Sea D) All options are correct.
 
Answer & Explanation Answer: B) Cloud volume and speed

Explanation:
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Filed Under: Physics
Exam Prep: Bank Exams

1 17057
Q:

The implementation of Jawahar Rojgar Yojana rests with

A) Gram Panchayat B) District Collector
C) State Government D) Union Government
 
Answer & Explanation Answer: A) Gram Panchayat

Explanation:
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Filed Under: Indian Economy

29 17054