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Q:

Methane contributes towards global warming so it is called a _________________ gas.

 

A) poisonous B) carcinogenic
C) infectious D) greenhouse

Answer:   D) greenhouse



Explanation:
Subject: Chemistry
Exam Prep: Bank Exams
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What is dehydration?

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Answer & Explanation Answer: C) Removal of water from a molecule

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Which of the following is a greenhouse gas or a gas, which can deplete the ozone layer?

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Atomic number of which of the following elements is greater than that of Neon?

A) Oxygen B) Magnesium
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Answer & Explanation Answer: B) Magnesium

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