Question
The Golden farman was issued to the English byÂ
Solution
· In 1632, the English obtained from the Sultan of Golconda, the Golden farman which gave them the right to trade all over the territories of the kingdom of Golconda on a payment of a fixed customs duty of 500 pagodas per year. This farman was again renewed in 1634.
The Polymerisation of which of the following is used in the manufacturing of polythene in industry?
What is dehydration?Â
What is heavy water?
In the synthesis of aspirin (acetylsalicylic acid) from salicylic acid, which reagent is used?
Which radioactive element is used in heart pacemakers?
The device that converts AC into DC is:
On a clean glass plate, a drop of water spreads to form a thin layer whereas a drop of mercury remains almost spherical because:
Which of the following statement regarding Rutherford nuclear model is NOT correct?
Which of the following organic compounds undergo nucleophilic substitution reaction most easily?
Ethane gas has a slightly _____ taste.
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