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NDA || HYDROGEN

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Question 1

Which reaction takes place during the formation of water gas?

Question 2

Which one of the following was the first mineral acid discovered?

Question 3

Which of the given statements is not true about Lewis base?

Question 4

Which of the following chemical compounds is used in nuclear reactors as a moderator?

Question 5

Which is not an isotope of Hydrogen?
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NDA
Feb 5NDA