Chemistry, asked by zucho, 19 days ago

A. Name the following.
1. A form of iron that contains 2-4 per cent carbon and is the most impure form of iron
2. A metal used in making alloys like duralumin and magnalium which have low density
3. A metal used in the extraction of gold and silver
4. A non-metal essential for respiration and combustion
5. A non-metal used in vulcanisation of rubber
6. A non-metal used to prepare teflon

Answers

Answered by anjanakrithika4444
3

Answer:

1. Pig iron

4. Oxygen

5. Sulphur

Answered by aarushisinghania123
0

Answer:

BE PROMPT

A1.pig iron

2.Aluminium

3.zinc

4.Oxygen

5.Sulphur

6.Fluorine

  • 1.mercury. potassium
  • 2. iron. sulphur
  • 3. copper. aluminium
  • 4. magnesium. tungsten
  • 5. true

C1. both free and combined states

2. all of these

3.galvanisation

4.lead

5.chlorine

6. germanium

D (1) - (d)

(2) - (e)

(3) - (a)

(4) - (b)

(5) - (f)

(6) - (c)

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