EASY
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Earn 100

In the following reaction, fill in the blank.
Acid + Base _____ + Water
(a)Carbon Dioxide
(b)Metal oxide
(c)Hydrogen gas
(d)Salt

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Important Questions on Chemistry
MEDIUM
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IMPORTANT
The pH of human blood is _____.

MEDIUM
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IMPORTANT
Which of the following is the most common kidney stone-forming compound?

EASY
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IMPORTANT
Which of the following is the principal organic acid found in grapes?

EASY
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IMPORTANT
Sodium bicarbonate generally known as _________.

EASY
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IMPORTANT
The Hardest allotrope of carbon is ______.

EASY
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IMPORTANT
The material used in the manufacture of the lead pencil is ______.

MEDIUM
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IMPORTANT
When formaldehyde and potassium hydroxide are heated, we get:

MEDIUM
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IMPORTANT
Which gas is used as a fire extinguisher?
