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 4799

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 4796

Q:

Which of the following is the name Pierre Cardin associated with?

A) Painting	B) Sports
C) Fashion Designing	D) Music

Answer & Explanation Answer: C) Fashion Designing

Explanation:

It belongs to the field of Fashion Designing

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Filed Under: Indian Culture

73 4796

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 4794

Q:

Myanmar is the ___________ largest country in Southeast Asia.

A) second	B) third
C) fourth	D) fifth

Answer & Explanation Answer: A) second

Explanation:

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Filed Under: Indian Geography
Exam Prep: Bank Exams

0 4791

Q:

'Minamata' disease was caused by ?

A) Lead	B) Mercury
C) Cadmium	D) Zinc

Answer & Explanation Answer: B) Mercury

Explanation:

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

11 4791

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 4790

Q:

Which of the statements given below are correct?

A) In 2017, Wes Morgan captained the Premier League team Leicester City.
B) In 2017, Romelu Lukaku played for the Premier League team Manchester United.
C) France hosted the Tennis 2017 Davis Cup Final.

A) Only C	B) A and C
C) A, B and C	D) None

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