Chemistry, asked by nithi9424, 11 months ago

Which of the following elements are reference elements for valency A)oxygen B) hydrogen C) chlorine D) all

Answers

Answered by gopal121282w

4

Answer:

B) Hydrogen

Explanation:

Answered by maneeshpodili

4

Answer:

D) All

As all are valent

Previous Question

Next Question

Similar questions

English, 5 months ago

a heslicopter sometimes are the only birds that flies back ward...

Biology, 5 months ago

my cat has cancer is their a cure for it.

Biology, 5 months ago

माइटोकांड्रिया के कोई 3 कार्य लिखिए।...

Math, 11 months ago

Two negative integers whose sum is -38...

Social Sciences, 11 months ago

What has been always source and strength for india...

English, 1 year ago

i said to her,"how is your father?"...

CBSE BOARD X, 1 year ago

what do you mean by task how you can create and edit a task...

English, 1 year ago

Rearrange the ground/the student/asked/raining/to leave/were/started/as it...