Which of the following group is NOT Dobereiner Triads?
Synthetic detergents are prepared from
View Answer Report Error Discuss
Metals react with sodium hydroxide to produce ___________.
When iron rusts, its weight .....
Bauxite is used as raw material by which industry
Iron and manganese present as pollutants in water cannot be removed by_____
Which one of the following is a good electrical conductor?
The reaction of Copper Sulphate and Iron produces Iron Sulphate and __________.
Acetic Acid is another name for which of the following?