Chemical Reactions and Equation-Types of Chemical Reactions (CBSE Class-10 Science): Questions 27 - 34 of 34

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 117 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 200.00 or

Question number: 27

» Chemical Reactions and Equation » Types of Chemical Reactions » Displacement Reaction

One Liner Question▾

Write in Brief

Which type of chemical reaction occurs when Barium hydroxide and Ammonium chloride, are mixed together whether heat is released or absorbed?

Question number: 28

» Chemical Reactions and Equation » Types of Chemical Reactions » Decomposition Reaction

One Liner Question▾

Write in Brief

Which is the reaction which forms insoluble salts?

Question number: 29

» Chemical Reactions and Equation » Types of Chemical Reactions » Combination Reaction

Short Answer Question▾

Write in Short

What is the concept of white washing of the walls?

Question number: 30

» Chemical Reactions and Equation » Types of Chemical Reactions » Decomposition Reaction

Short Answer Question▾

Write in Short

What is respiration in human beings?

Question number: 31

» Chemical Reactions and Equation » Chemical Equations » Writing a Chemical Equation

» Chemical Reactions and Equation » Types of Chemical Reactions » Combination Reaction

Short Answer Question▾

Write in Short

Explain why the marble statues often get corroded slowly when kept in open for a long time?

Question number: 32

» Chemical Reactions and Equation » Types of Chemical Reactions » Combination Reaction

One Liner Question▾

Write in Brief

Name the key ingredient required in the manufacturing of cement?

Question number: 33

» Chemical Reactions and Equation » Types of Chemical Reactions » Decomposition Reaction

One Liner Question▾

Write in Brief

Write down the reaction for decomposition of ferrous sulphate?

Question number: 34

» Chemical Reactions and Equation » Types of Chemical Reactions » Double Displacement Reaction

Short Answer Question▾

Write in Short

What is double displacement reaction?

Sign In