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Ch 14

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10
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0
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1

Chemical fertilizers mainly supply:

2

A catalyst at equilibrium:

3

The pH value of a neutral solution is:

4

Smog is a mixture of:

5

The equilibrium constant (Kc) is expressed in terms of:

6

Chemical equilibrium can be achieved in:

7

The Contact process is used for the manufacture of:

8

A buffer solution resists change in:

9

A substance that accepts a proton is known as:

10

Urea is mainly used as:

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