Q:

Oxidation Number of 'S' in $H_{2} S O_{4}$ ?

A) +6	B) +2
C) -6	D) -2

Answer & Explanation Answer: A) +6

Explanation:

In $H_{2} S O_{4}$ ,

Hydrogen has a charge of +2, with each hydrogen has +1.

Oxygen has a charge of -8, with each oxugen has -2.

Total charge = (2 - 8) = -6

Therefore, the Oxidation number of Sulphur S is '+6' because to make the compound stable.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , GATE , GRE
Job Role: Analyst , Bank PO

11 4785

Q:

Which of the following is a project to develop watersheds in India

A) DRDO	B) CARE
C) AVARD	D) NWDPRA

Answer & Explanation Answer: D) NWDPRA

Explanation:

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Filed Under: Indian Economy

5 4782

Q:

Which of the statements given below are correct?

A) Lewis Hamilton won the Formula One 2017 United States Grand Prix.

B) Sebastian Vettel won the Formula One 2017 Singapore Grand Prix.

C) Garbine Muguruza won the Tennis 2017 French Open Women's Singles.

A) Only A	B) Only B
C) A and C	D) A, B and C

Answer & Explanation Answer: A) Only A

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

1 4781

Q:

Ozonolysis of an organic compound gives formaldehyde as one of the products. This confirms the presence of :

A) An acetylenic triple bond	B) Two ethylenic double bonds
C) A vinyl group	D) An isopropyl group

Answer & Explanation Answer: C) A vinyl group

Explanation:

$C =} C H_{2} \overset{O z o n o l y s i s}{\to} H C H O$

Vinylic group.

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Filed Under: Chemistry
Exam Prep: AIEEE

3 4780

Q:

The "home page" of a website is....................

A) The first page	B) The largest page
C) The most colorful page	D) The last page

Answer & Explanation Answer: B) The largest page

Explanation:

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Filed Under: Computer

23 4780

Q:

Which new train is being flagged off by railway minister Suresh Prabhu in April 2017 ?

A) Double Deck Passenger Trains	B) High-speed rail
C) Metro train	D) Vistadome coach train

Answer & Explanation Answer: D) Vistadome coach train

Explanation:

Vistadome coach train flagged off in April 2017 is routed between Visakhapatnam to Araku valley station.

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Filed Under: General Awareness
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

4 4780

Q:

Complete the following sentence with the most appropriate option.

A disease always has __.

A) a cause	B) germs
C) a doctor	D) a cure

Answer & Explanation Answer: A) a cause

Explanation:

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Filed Under: English
Exam Prep: AIEEE , GRE , TOEFL

0 4778

Q:

The Capital of Tanzania is

A) Nairobi	B) Lusaka
C) Kampala	D) Dar- es- Salaam

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