Question
With respect to the futures transactions, the purpose of
margin is to”Solution
Futures traders post margin as a security to the clearinghouse and it serves to ensure traders will fulfil their obligations.
Who proposed the 'Law of Octaves' in the periodic classification of elements?
Deficiency of which of the following elements is responsible for weakening of bones?
1. CalciumÂ
2. Phosphorus
3. Nitrogen
...
What is the chemical name of baking soda?
Which of the following is the hardest mineral?
Marble is a metamorphic rock of:
The process of depositing a layer of any desired metal on another material by means of electricity is called:
Biofertilizers convert nitrogen to:
Naphthalene balls, commonly used as a pest repellent, are derived from which source?
Perspiration cools the body because
A radioactive substance emits?