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Acids and Bases

Acids and Bases

Assessment

Presentation

Chemistry

9th Grade

Medium

Created by

LAKSHYA Sunil Sharma

Used 27+ times

FREE Resource

14 Slides • 10 Questions

1

Acids and Bases

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3

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4

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5

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7

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8

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9

Multiple Choice

Which of these is an organic acid ?

1

CH3COOH

2

HCl

3

H2SO4

4

NH4OH

10

Multiple Choice

Which of the following is a strong acid ?

1

Lactic acid

2

Acetic acid

3

Sulphuric acid

4

Formic acid

11

Multiple Choice

Which of these acid is dibasic ?

1

HNO3

2

CH3COOH

3

H2SO4

4

H3PO4

12

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13

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14

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15

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16

Multiple Choice

Which one of the following will turn red litmus blue ?

1

Vinegar

2

Baking soda solution

3

Lemon juice

4

Soft drinks

17

Multiple Choice

pH of Blood is _______.

1

6.4

2

7.4

3

4.7

4

8.0

18

Multiple Choice

Which of the following has the highest value of pH ?

1

HCl

2

NaOH

3

Ca(OH)2

4

CH3COOH

19

Multiple Choice

The pH of a solution which turns red litmus blue will be ____.

1

1

2

9

3

4

4

5

20

Multiple Choice

Which of the following is pH of acidic solution?

1

7

2

2

3

13

4

10.2

21

Multiple Choice

pH + pOH equals to ______.

1

zero

2

fourteen

3

a negative number

4

infinity

22

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23

Multiple Choice

Neutralization reaction among the following is _____.

1

Na2O + CO2 → Na2CO3

2

HCl + NH3 → NH4+ + Cl

3

NH3 + H+ → NH4+

4

All the above

24

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Acids and Bases

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