Chemistry, asked by yaminireddy4243, 1 year ago

Give important ques for final test for class 9th

Answers

Answered by Anshu984

Ques1 Write the significance of meiosis
Ques.2 Explain Miller's experiment with the help of diagram
Ques.3 Write the definition of lonic bond?
Ques. 4 What is meant by Valency
Ques.5 Cations are smaller than their corresponding atom.Explain.
Ques.6 What is mole concept?Wxplain

Hope it help..

sukr: yes it is very useful

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