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The following reaction: H2 + I2 → 2HI, is an example of

a) synthesis.
b) decomposition.
c) single-displacement.
d) double-displacement.

Respuesta :

bhuvna789456

The following reaction: H2 + I2 → 2HI, is an example of  synthesis reaction

Explanation:

Synthesis reaction:

  • In simple words, synthesis reaction can be stated as two or more material merge to form a new material.
  •                A+X -->AX
  • A synthesis reaction is always exothermic since they deliver power in the form of heat and light.
  • When the metal and nonmetals are combined they produce an ionic compound.
  • A synthesis reaction is essentially the reversal of decomposition reaction.
  • The example of Synthesis reaction would be
  • 2 H2(g) + O2(g) -->2 H2O(g)
  • 3 H2(g) + N2(g)--> 2 NH3(g)

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