Questions

Q:

What is the IUPAC name of [Co(NH3)4Cl2]?

A) Tetra-ammine dichloro cobalt (III) chloride B) Tetra-ammine trichloro cobalt (III)
C) Tri-ammine dichloro cobalt (III) chloride D) Tetra-ammine dichloro cobalt
 
Answer & Explanation Answer: A) Tetra-ammine dichloro cobalt (III) chloride

Explanation:

The IUPAC nomenclature in organic chemistry is a systematic method that is used to name organic chemical compounds as recommended by the International Union of Pure and Applied Chemistry (IUPAC).

 

The IUPAC name of the given complex [Co (NH₃)₄Cl₂ ]Cl is - Tetra-ammine dichloro cobalt (III) chloride.

 

The complex [Co (NH₃)₄ Cl₂ ] Cl ionizes an aqueous solution to furnish the chloride ion Cl⁻ and [Co (NH₃)₄ Cl₂ ] ⁺.

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
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16 14052
Q:

Film and TV institute of india is located at

A) Pune (Maharashtra) B) Rajkot (Gujarat)
C) Pimpri (Maharashtra) D) Perambur (Tamilnadu)
 
Answer & Explanation Answer: A) Pune (Maharashtra)

Explanation:
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Filed Under: General Awareness

72 14050
Q:

The vast amount of sea weeds present in oceans may produce an endless source of

 

A) Methane B) Ocean thermal energy
C) Sea wave energy D) Nuclear energy
 
Answer & Explanation Answer: A) Methane

Explanation:
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Q:

The International township built near Pondicherry in India in Collaboration with UNESCO is called

A) Broadway B) Gayaville
C) Auroville D) Elbaville
 
Answer & Explanation Answer: C) Auroville

Explanation:
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Filed Under: World Organisations

34 14043
Q:

Select the antonym of

 

to reveal

 

A) to concede B) to repudiate
C) to avow D) to divulge
 
Answer & Explanation Answer: B) to repudiate

Explanation:
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Filed Under: English
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0 14033
Q:

An accepted deadline for a project approaches. However, the project manager realizes only 75% percent of the work has been completed. The project manager then issues a change request. What should the change request authorize?

A) Additional resources using the contingency fund B) Escalation approval to use contingency funding
C) Team overtime to meet schedule D) Corrective action based on causes
 
Answer & Explanation Answer: D) Corrective action based on causes

Explanation:
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Filed Under: PMP Certification

19 14019
Q:

You cannot close MS Word application by

A) From File menu choose Close submenu B) Click X button on title bar
C) Choosing File menu then Exit submenu D) Press Alt + F4
 
Answer & Explanation Answer: A) From File menu choose Close submenu

Explanation:
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23 14018
Q:

Saturated carbon compounds can form which types of chain structures?

 

I. Straight chain

II. Branched chain

 

A) Only I B) Only II
C) Neither I nor II   D) Both I and II
 
Answer & Explanation Answer: D) Both I and II

Explanation:
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2 14017