Advertisement Remove all ads

Two Chemical Substances X and Y Combine Together to Form a Product P Which Contains Both X and Y X + Y 􀁯 P X and Y Cannot Be Broken Down into Simpler Substances by - Science


Two chemical substances X and Y combine together to form a product P which contains both X and Y X + Y 􀁯 P
X and Y cannot be broken down into simpler substances by simple chemical reactions. Which of the following  statements concerning X, Y and P are correct ?

  1. P is a compound
  2. X and Y are compounds
  3. X and Y are elements
  4. P has a fixed composition


  • (i), (ii) and (iii)

  • (i), (ii) and (iv)

  • (ii), (iii) and (iv)

  • (i), (iii) and (iv)

Advertisement Remove all ads


(i), (iii), and (iv)

Statements (i), (iii), and (iv) are correct. When two elements combine in a chemical reaction to give a product, the product is a compound. Composition of a compound has a fixed ratio and its properties are different from the elements participating in the reaction.

  Is there an error in this question or solution?
Advertisement Remove all ads


Lakhmir Singh Class 9 Chemistry - Science Part 2
Chapter 2 Is Matter Around Us Pure
Multiple Choice Questions | Q 69 | Page 59
Advertisement Remove all ads
Advertisement Remove all ads

View all notifications

      Forgot password?
View in app×