1. 0.0
2. 1.0
3. 7.0
4. 1.4
7.0
1. Limestone and clay
2. Alumina, clay and gypsum
3. Gypsum and limestone
4. Gypsum and clay
Alumina, clay and gypsum
1. Soda Ash
2. Lime
3. Bleaching Powder
4. Plaster of Paris
Bleaching Powder
1. Pyrex glass
2. Hard glass
3. Soft glass
4. Safety glass
Pyrex glass
1. Pig iron
2. Wrought iron
3. Stainless steel
4. Steel
Pig iron
1. Methanol
2. Methenal
3. Methanoic acid
4. None of these
Methenal
1. Cryolite
2. Feldspar
3. Bauxite
4. Azurite
Azurite
1. Isomers
2. Isotopes
3. Allotropes
4. Hydrides of sulphur
Allotropes
1. Glycerol
2. Ethenol
3. Glycol
4. Ethanoic acid
Glycerol
1. Hormonal response
2. Neural response
3. Optic response
4. Olfactory response
Olfactory response