Science for Class 10>Chapter 3 - Acids, Bases and Salt>Exercise 4>Q 3

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IMPORTANT

Earn 100

Why does an aqueous solution of acid conduct electricity?

Important Questions on Acids, Bases and Salt

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IMPORTANT

Science for Class 10>Chapter 3 - Acids, Bases and Salt>Let us answer these>Q 3

Is sodium chloride solution acidic or basic?

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IMPORTANT

Science for Class 10>Chapter 3 - Acids, Bases and Salt>Exercise 4>Q 4

What is the effect of dilution on the concentration of

H_{3} O^{+}

ion of an acid?

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Science for Class 10>Chapter 3 - Acids, Bases and Salt>Exercise 4>Q 5

What will happen to the concentration of

H_{3} O^{+}

ion in a given volume of acid if it is mixed with the same amount of

NaOH

solution?

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Science for Class 10>Chapter 3 - Acids, Bases and Salt>EXERCISES>Q 1

Write the products obtained when

{Na}_{2} {SO}_{4}

is hydrolysed i.e., reacts with water?

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Science for Class 10>Chapter 3 - Acids, Bases and Salt>EXERCISES>Q 2

Write the formula of acid and base from which the salt

{Na}_{2} {CO}_{3}

is obtained.

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Science for Class 10>Chapter 3 - Acids, Bases and Salt>EXERCISES>Q 3

The pH of a sample of

HCl

and acetic acid is 2 and 3.5 respectively. Which one is a stronger acid?

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Science for Class 10>Chapter 3 - Acids, Bases and Salt>EXERCISES>Q 4

$Fe {(OH)}_{3}$ is less soluble in water than $Ca {(OH)}_{2}$ . Which one is a weaker base?

$A . Fe {(OH)}_{3} B . Ca {(OH)}_{2}$

(Enter your correct answer as $A, or B$ )

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10th Manipur Board

IMPORTANT

Science for Class 10>Chapter 3 - Acids, Bases and Salt>EXERCISES>Q 5

Device an experimental setup to show that dilute hydrochloric acid is a good conductor of electricity.