7th Standard Science Chapter 5

7th STD science Chapter 5 Quiz. it contains only 10 questions there no time limit.

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7th Standard Science Chapter 5

TEST YOUR  SKILLS

1 / 10

Q1

Phenolphthalein Is A Synthetic Indicator And Its Colours In Acidic And Basic Solutions Respectively Are:

2 / 10

Q2

Paheli Is Writing Some Statements. She Wants To Know In Which Of The Following Statements Is Or Are Incorrect?

3 / 10

Q3

When The Soil Is Too Basic, Plants Do Not Grow Well In It. To Improve Its Quality, What Must Be Added To The Soil?

4 / 10

Q4

Paheli Is Writing Some Statement Which Is Given By Her Teacher. Would You Help Him To Choose The Correct Statements?

5 / 10

Q5

Boojho Is Writing Some Statements About Indicators. In Which Of The Following Statements Is Or Are Incorrect? Help Him.

6 / 10

Q6

Consider The Following Statements And Choose The Incorrect Statement(S):

7 / 10

Q7

Which Of The Following Statement Is Or Are Correct?

8 / 10

Q8

On Adding Phenolphthalein Indicator To A Colourless Solution, No Change Is Observed. What Is The Nature Of This Solution?

9 / 10

Q9

Consider The Following Statements, Choose The Incorrect One:

10 / 10

Q10

Products Of A Neutralization Reaction Are Always:

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