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Sindh -> 9th Class -> Chemistry -> Acids, Bases and Salts MCQs

Question:

Milk of magnesia is a common Base use an _______________ purpose

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A: laxative
B: drying
C: washing
D: remove stain
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
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MCQs related to Sindh -> 9th Class -> Chemistry -> Acids, Bases and Salts

Question:

Ph of acid is

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A: equal to 7
B: less than 7
C: more than 7
D: none of these
Answer: B
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
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Question:

Vinegar is a/an

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A: acid
B: salt
C: base
D: neutral
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
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Question:

When acids react with bases ______________ are produce

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A: salts
B: halogens
C: Oils
D: Alkali metal
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

______ can change colour blue litmus to red

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A: acid
B: base
C: salt
D: none
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

All acid have _______ taste

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A: sour
B: bitter
C: sweet
D: salty
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

Milk of magnesia is a common Base use an _______________ purpose

www.pkmcqs.com

A: laxative
B: drying
C: washing
D: remove stain
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

Salts that are formed by the reaction of strong acid and weak base are called

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A: Acidic
B: basic
C: Normal
D: neutral
Answer: A
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

______ can change colour red litmus to blue

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A: acid
B: base
C: salt
D: none
Answer: B
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

all base have _____________ tase

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A: acid
B: base
C: salt
D: none
Answer: B
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com

Question:

Alum are

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A: single salt
B: double salt
C: triple salt
D: none
Answer: B
Sindh -> 9th Class -> Chemistry  -> Acids, Bases and Salts Abdul Hadi
www.pkmcqs.com