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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 11402
Q:

Programs designed specifically to address general purpose applications and special-purpose applications are called ......

A) Management Information System B) System Software
C) Application Software D) None of these
 
Answer & Explanation Answer: C) Application Software

Explanation:
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Filed Under: Computer

47 11399
Q:

Revolver discovered by

A) Colt B) Mercafter
C) Bushwell D) Daimler
 
Answer & Explanation Answer: A) Colt

Explanation:
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Filed Under: Inventions

29 11397
Q:

Vaccination against which disease was conducted recently as a National Vaccination Day?

 

 

A) Polio B) Cholera
C) Malaria D) Tuberculosis
 
Answer & Explanation Answer: A) Polio

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Filed Under: Biology
Exam Prep: Bank Exams

2 11373
Q:

Why should monitoring and measuring be used when trying to improve services?

A) To validate, direct, justify and intervene B) To validate, measure, monitor and change
C) To validate, plan, act and improve D) To validate, assign resources, purchase technology and train people
 
Answer & Explanation Answer: A) To validate, direct, justify and intervene

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Filed Under: ITIL Certification

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Q:

The Dul Hasti Power Station is based on which one of the following rivers?

A) Beas B) Chenab
C) Ravi D) Sutlej
 
Answer & Explanation Answer: B) Chenab

Explanation:
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Filed Under: Indian Geography

21 11372
Q:

Rearrange the parts of the sentence in correct order:

Thus,

P-a developing economy also needs
Q-to have some notion of external balance
R-at the very least,

A) RPQ B) RQP
C) PQR D) QPR
 
Answer & Explanation Answer: A) RPQ

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Filed Under: English
Exam Prep: Bank Exams

0 11372
Q:

With this type of SQL Server cursor concurrency no lock is obtained until the user updates the data.

A) READ_ONLY B) SCROLL_LOCK
C) OPTIMISTIC D) PESSIMISTIC
 
Answer & Explanation Answer: C) OPTIMISTIC

Explanation:
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Filed Under: Database

3 11365