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Q:

Which of the following is the strongest acid?

A) ClCH2COOH B) BrCH2COOH
C) FCH2COOH D) ICH2COOH
 
Answer & Explanation Answer: C) FCH2COOH

Explanation:

Which_of_the_following_is_the_strongest_acid1552992978.jpg image

FCH2COOH is the strongest acid out of all.

Since the electron withdrawing inductive effect (-I effect) of the halogens decreases in the order of F>Cl> Br> I , therefore the acidic strength of the α- halo acids decreases in the same order.

 

FCH2COOH  >  ClCH2COOH   >   BrCH2COOH   >   ICH2COOH.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

24 11660
Q:

Which of the following has a highest wind velocity ?

A) Loo B) Tornado
C) Typhoon D) Hurricane
 
Answer & Explanation Answer: B) Tornado

Explanation:
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Filed Under: World Geography

13 11658
Q:

Can you arrange 9 numerals - 1, 2, 3, 4, 5, 6, 7, 8 and 9 [using each numeral just once] above and below a division line, to create a fraction equaling to 1/3 [one third]?

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Subject: Number Puzzles

75 11652
Q:

Improve the bracketed part of the sentence.

Practically (every) part of the coconut tree is used by man.

 

A) each B) all
C) most D) no improvement
 
Answer & Explanation Answer: A) each

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 11643
Q:

Todar Mal was associated with

A) Land revenue reforms B) Music and Literature
C) Law and Music D) Law and Literature
 
Answer & Explanation Answer: A) Land revenue reforms

Explanation:

Todar Mal was associated with land revenue reforms.

 

Raja Todar Mal was the Finance Minister of the Mughal empire during Akbar's reign. He was one of the Navaratnas in Akbar's durbar.

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Filed Under: General Awareness
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19 11638
Q:

An interest group hires lobbyists to

 

A) influence legislators B) raise money for politicians
C) handle tough problems D) enact laws in its favor
 
Answer & Explanation Answer: A) influence legislators

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

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Q:

Select the antonym of

 

to jostle

 

A) to scramble B) to shove
C) to eschew D) to hustle
 
Answer & Explanation Answer: C) to eschew

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

The rate of heartbeat is accelerated by the hormone 

A) adrenaline B) acetylcholine
C) thyroxine D) pituitrin
 
Answer & Explanation Answer: A) adrenaline

Explanation:

The hormone adrenaline also called epinephrine is known as a stress hormone. In emotional upsets( like fear, anger etc.) this hormone is poured into the blood and it accelerates heart beat. The hormone acetylcholine decelerates heartbeat rate.

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Filed Under: Biology

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