Question of right pl Q.1) State why the basicity of acetic acid is one and acidity of calciumHydroxide is two.Q.2 Give two reasons why sulphuric acid is dibasic acid.Q.3)Define PH value. What is the PH value of water and blood.Q.4) With the help of example, explain polar compound.Q.5)Write the Lewis symbols of oxygen, chlorine and carbon. Section-CQ.5) Each question carry 5 marks:-Q.1) Give the balance equaction for the prepration of following salt Cuso4And NaHSO4 using dilute H2S04 acid.Q.2) Explain the difference between ionic and covalent bond.

Question of right pl Q.1) State why the basicity of acetic acid is o

1.	Question of right pl Q.1) State why the basicity of acetic acid is one and acidity of calciumHydroxide is two.Q.2 Give two reasons why sulphuric acid is dibasic acid.Q.3)Define PH value. What is the PH value of water and blood.Q.4) With the help of example, explain polar compound.Q.5)Write the Lewis symbols of oxygen, chlorine and carbon. Section-CQ.5) Each question carry 5 marks:-Q.1) Give the balance equaction for the prepration of following salt Cuso4And NaHSO4 using dilute H2S04 acid.Q.2) Explain the difference between ionic and covalent bond.
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