Class 1 to 12 Study Material For All Boards - Nirmal Academy

CBSE Class 10 Science MCQ Chapter 1 Chemical Reactions and Equations with Answers

CBSE Class 10 Science MCQ Chapter 1 Chemical Reactions and Equations with Answers Question  Q1) Sodium and chlorine are reac…

byNirmal Academy •July 07, 2022

Which of the following does show an oxidation reaction?

Q 1 | MCQ TYPE QUESTION Which of the following does show an oxidation reaction?

byNirmal Academy •July 06, 2022

The chemical reaction between potassium chloride and silver nitrate is given by the chemical equation.

Q 1 | MCQ TYPE QUESTION The chemical reaction between potassium chloride and silver nitrate is given by the chemical equatio…

byNirmal Academy •July 06, 2022

What happens when lead nitrate reacts with potassium iodide?

Q 1 | MCQ TYPE QUESTION What happens when lead nitrate reacts with potassium iodide?

byNirmal Academy •July 06, 2022

Which of the reactions is used in black and white photography?

Q 1 | MCQ TYPE QUESTION Which of the reactions is used in black and white photography?

byNirmal Academy •July 06, 2022

A student adds lead and silver to two different test tubes containing an equal amount of copper sulphate solution.

Q 1 | MCQ TYPE QUESTION A student adds lead and silver to two different test tubes containing an equal amount of copper sulp…

byNirmal Academy •July 06, 2022

Rom the following which one is the example of chemical reaction?

Q 1 | MCQ TYPE QUESTION Rom the following which one is the example of chemical reaction?

byNirmal Academy •July 06, 2022

A student learns that some products are formed as a result of combining two compounds while some compounds are formed as a result of dissociation of two compounds. The image shows two reactions.

Q 1 | MCQ TYPE QUESTION A student learns that some products are formed as a result of combining two compounds while some com…

byNirmal Academy •July 06, 2022

The chemical formula of magnesium oxide is?

Q 1 | MCQ TYPE QUESTION The chemical formula of magnesium oxide is?

byNirmal Academy •July 06, 2022

A student writes a chemical equation of the reaction between carbon monoxide and hydrogen.

Q 1 | MCQ TYPE QUESTION  A student writes a chemical equation of the reaction between carbon monoxide and hydrogen. CO2 + 2H…

byNirmal Academy •July 06, 2022

One of the following processes does not involve a chemical reaction, that is

Q 1 | MCQ TYPE QUESTION One of the following processes does not involve a chemical reaction, that is

byNirmal Academy •July 06, 2022

A researcher adds barium hydroxide to hydrochloric acid to form a white-colored barium chloride. Which option gives the balanced chemical equation of the reaction?

Q 1 | MCQ TYPE QUESTION A researcher adds barium hydroxide to hydrochloric acid to form a white-colored barium chloride. Whi…

byNirmal Academy •July 06, 2022

Give the ratio in which hydrogen and oxygen are present in water by volume.

Q 1 | MCQ TYPE QUESTION Give the ratio in which hydrogen and oxygen are present in water by volume.

byNirmal Academy •July 06, 2022

A student performs an experiment to form aluminium chloride from aluminium and chlorine. Which options give the chemical equation of the reaction?

Q 1 | MCQ TYPE QUESTION  A student performs an experiment to form aluminium chloride from aluminium and chlorine. Which opti…

byNirmal Academy •July 06, 2022

Which of the following reactions can also be termed as thermal decomposition reaction

Q 1 | MCQ TYPE QUESTION Which of the following reactions can also be termed as thermal decomposition reaction? O…

byNirmal Academy •July 06, 2022

Sodium and chlorine are reacted and as a result, sodium chloride is formed which is also called table salt. What option gives the reactants and products of the reaction?

Q 1 | MCQ TYPE QUESTION Sodium and chlorine are reacted and as a result, sodium chloride is formed which is also calle…

byNirmal Academy •July 06, 2022

Franz looked for opportunities to skip school to do what?

Q 1 | MCQ TYPE QUESTION Franz looked for opportunities to skip school to do what?

byNirmal Academy •July 06, 2022

[MCQ] The Kinetic Theory of Gases MCQ | kinetic theory MCQ

[MCQ ] The Kinetic Theory of Gases MCQ | mcq on kinetic theory of gases and radiation [MCQ ] The Kinetic Theory of Gases MCQ…

byNirmal Academy •March 13, 2022

[MCQ] Mechanical Properties of Fluids MCQ | Mechanical Properties of Fluids

[MCQ] Mechanical Properties of Fluids MCQ | Mechanical Properties of Fluids [MCQ] Mechanical Properties of Fluids MCQ | mech…

byNirmal Academy •March 13, 2022

[MCQ] Rotational Dynamics MCQ | Rotational dynamics

[MCQ] Rotational Dynamics MCQ | Rotational dynamics [MCQ] Rotational Dynamics MCQ | Rotational dynamics class 12th i] When s…

byNirmal Academy •March 13, 2022