Eamcet Chemistry - 1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts Free Online Tests | Mock Tests | Preparation | Practice Tests

Study Room

Goto

Eamcet Chemistry
1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts

Take Exam

01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

6 / 60

(A) : The basicity of H₃PO₃ is 2
(R) : Two hydrogen atoms are attached to phosphorus through oxygen atoms

A. Both (A) and (R) are true and (R) is the correct explanation of (A)

B. Both(A) and (R) are false .

C. Both (A) and (R) are true and (R) is not the correct explanation of (A)

D. (A) is true but (R) is false

E. None of the above

View Answer

Correct choice: A

Explanation:

None

6 / 60

Study Room

Lessons

Eamcet Chemistry 1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts

Eamcet Chemistry
1 st Year: Unit 1.1(Basics & Concepts) - Weights & Mole concepts