Q:

Which of the following is the strongest acid?

A) ClCH2COOH	B) BrCH2COOH
C) FCH2COOH	D) ICH2COOH

Answer & Explanation Answer: C) FCH2COOH

Explanation:

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 11544

Q:

Prabhasgiri is a pilgrim spot of

A) Buddhists	B) Jains
C) Saivites	D) Vaishnavites

Answer & Explanation Answer: B) Jains

Explanation:

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Filed Under: Indian History

13 11543

Q:

What happens when some charge is placed on a soap bubble?

A) Its radius decreases	B) Its radius increases
C) The bubble Collapses	D) The bubble expands

Answer & Explanation Answer: B) Its radius increases

Explanation:

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Filed Under: General Science

55 11537

Q:

Pick out the only scalar quantity

A) power	B) Electric field
C) magnetic momentum	D) average velocity

Answer & Explanation Answer: A) power

Explanation:

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Filed Under: Physics

48 11507

Q:

Select the related word/letters/number from the given alternatives.

7 : 19 :: 10 : ?

A) 25	B) 30
C) 21	D) 23

Answer & Explanation Answer: A) 25

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 11506

Q:

Who has scored the most Test hundreds ever

A) Steve Waugh	B) Sachin Tendulkar
C) Shane warne	D) Sunil Gavaskar

Answer & Explanation Answer: B) Sachin Tendulkar

Explanation:

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Filed Under: Sports

40 11494

Q:

The relative density of a substance is the ____.

A) ratio of its density to the density of water	B) ratio of the density of water to its density
C) product of the density of water to its density	D) ratio of the volume of water to its volume

Answer & Explanation Answer: A) ratio of its density to the density of water

Explanation:

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Filed Under: Physics
Exam Prep: Bank Exams

1 11489

Q:

The first edition of National Youth Parliament Festival was held in which year?

A) 2016	B) 2019
C) 2015	D) 2020

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