Question

$\huge\bold{\underline{Question}}$

•••What is a combination reaction????
•••Full form of PC...​

Answer 1

Answer:

1)The type of reaction in which two or more elements or compounds (reactants) combine to form a single compound (product).

✴️ Such reactions may be represented by equations of the following form: X + Y → XY.

2)personal computer

Answer 2

When two or more than two reactants react together to form a new substance is known as combination reaction.

The property of product changes.

eg.

C + O2 ------> Co2

PC stands for Personal Computer