1. Home
  2. 10th Standard
  3. Science
  4. 10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 7 Mark Questions with Solution Part - II

Updated 10th Standard Science Study Materials 2024 - 2025Exams

10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 7 Mark Questions with Solution Part - II Question Bank Software Jun-12 , 2021

QB365 provides detailed and simple solution for every Book back Questions in class 10 Science Subject. It will helps to get more idea about question pattern in every book back questions with solution.

10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 7 Mark Questions with Solution Part - II

10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 7 Mark Questions with Solution Part - II

10th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

Science

Time : 00:30:00 Hrs
Total Marks : 35

  1. Can a nickel spatula be used to stir copper sulphate solution? Justify your answer.

  2. Calculate the pH of 0.001 molar solution of HCl.

  3. Calculate the pH of 1 × 10–4 molar solution of NaOH.

  4. If the pH of a solution is 4.5, what is its pOH?

  5. Calculate the pH of 1.0 ×10–4 molar solution of HNO3.

*****************************************

Reviews & Comments about 10th Standard English Medium Science Subject Types of Chemical Reactions Book Back 7 Mark Questions with Solution Part - II

Write your Comment