Question

A synthesis reaction between a metal & a non metal resulting in formation of an insoluble salt of iron

Answer 1

Answer:

Fe+S = FeS

Explanation:

direct combination

Answer 2

The effect between a non metal and a metal resulting in shape of an insoluble salt of iron:

Reaction: Iron + Sulphur ----> Iron Sulphide

Explanation:

• Therefore, the answer is Direct Combination reaction, which is also known as Synthesis reaction.
• Sulphur and Iron are mixed with each other; the end result is a black colored insoluble salt of IRON, iron sulphide.
• For example: Sodium hydroxide released hydrogen gas and sodium zincate when reacts with zinc metal.
• Sodium aluminate and hydrogen gas are released when sodium hydroxide contacts with aluminium metal.

To learn more:

1. Which kind of reaction produce insoluble salt? What is meant by double displacement reaction?:

https://brainly.in/question/8393769

2. Insoluble salt formed by reaction between a metal and nonmetal:

https://brainly.in/question/14764839