Sign up

Teacher tutorials

Subject updates

Terms and Conditions

PDF chapter test TRY NOW

Subjects
Science CBSE
Class 10
Acid, bases and salts
Textbook based HOTS

3. Multiple Choice Question Answer III

Exercise condition:

3 m.

1. The following acids have been arranged in order of increasing acid strength. Identify the correct order. ClOH (I), BrOH (II), IOH (III).

I < III < II
II < I < III
III < II < I
I < II < III

2. Which of the following is not the characteristic of a base ?

They turn red litmus blue
They have a bitter taste
Their aqueous solutions conduct electricity
They show red color with methyl orange

3. Which one of the following is correct ?

\(C_2H_5OH\) is a base because it has OH group
Alkalis are soluble in water but all bases are not
Bases are soluble in water but all alkalis are not
Both bases and alkalis are soluble in water

Login or Fast registration

Previous exercise

Exit to the topic

Did you find an error?

Register for free to see more content

Register for free to see more content

Copyright © 2024 YaClass Tech Private Limited Contacts Terms and Conditions Privacy Policy