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 + ...
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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 ...
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-13 Questions No-2 The above reaction is an example of a (a) combination reaction. (b) double displacement reaction. (c) decomposition reaction. (d) displacement reaction.
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-14 Questions No-1 (a) Lead is getting reduced. (b) Carbon dioxide is getting oxidised. (c) Carbon is getting oxidised. (d) Lead oxide is getting reduced. (i) ...
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-13 Questions No-3 (i) 4Na(s) + O2(g) ® 2Na2O(s) (ii) CuO(s) + H2(g) ® Cu(s) + H2O(l)
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-13 Questions No-2
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-13 Questions No-1
NCERT Solution for Class 10 Science Chapter 1 Chemical Reactions and Equations Intext Questions Page No-6 Questions No-2 (i) Hydrogen + Chlorine ® Hydrogen chloride (ii) Barium chloride + Aluminum sulphate ® Barium sulphate + Aluminum chloride (iii) Sodium + Water ...