NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Exercises Questions Page No-15 Questions No-7 (a) Calcium hydroxide + Carbon dioxide ® Calcium carbonate + Water (b) Zinc + Silver nitrate ® Zinc nitrate + Silver (c) Aluminium ...

NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Exercises Questions Page No-15 Questions No-6 (a) HNO3 + Ca(OH)2 ® Ca(NO3)2 + H2O (b) NaOH + H2SO4 ® Na2SO4 + H2O (c) NaCl + AgNO3 ® AgCl + ...

NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Exercises Questions Page No-15 Questions No-5 (a) Hydrogen gas combines with nitrogen to form ammonia. (b) Hydrogen sulphide gas burns in air to give water and sulpur dioxide. (c) ...

NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Exercises Questions Page No-15 Questions No-4

NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-15 Questions No-3 (a) Hydrogen gas and iron chloride are produced. (b) Chlorine gas and iron hydroxide are produced. (c) No reaction takes place. (d) Iron ...