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Select the right answer of the question. How much water is required to dilute 10 ml of 10 N hydrochloric acid to make it exactly decinormal (0.1 N): (a) 990 ml (b) 1000 ml (c) 1010 ml (d) 100 ml
Balance of payments (BOP) always balances. Describe it. Answer: Balance of payments is for all time balanced. The negative balance on current account is equated with positive balance in capital acco
Addition of conc. HCl to saturated Bacl2 solution precipitates Bacl2 ; because of the following reason : (a) It follows from Le Chatelier's principle (b) Of common-ion effect (c) Ionic product
When Balance of payment of a country is Rs (-) 100 crores and total payment are Rs 500 crores. Determine its total receipts.
Choose the right answer from following. Which one of the following is an extensive property: (a) Molar volume (b) Molarity (c) Number of moles (d) Mole fraction
Calculate the value of imports, if the net imports are of Rs 160 crores and the value of exports are of Rs 400 crores.
Provide solution of this question. Molarity of a solution prepared by dissolving 75.5 g of pure KOH in 540 ml solution is: (a) 3.05 M (b) 1.35 M (c) 2.50 M (d) 4.50 M
If exchange rate of foreign currency downs or falls, its demand rises. Describe how? Answer: If exchange rate falls, an import become cheaper, demand for imports increases and therefore increases th
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Choose the right answer from following. 200ml of a solution contains 5.85 dissolved sodium chloride. The concentration of the solution will be(Na= 23: cl = 35.5 ) (a) 1 molar (b) 2 molar (c) 0.5 mol
Determine the factors accountable for inflow of foreign currency? Answer: a) Foreigners buying home country services and goods via exports. b) Foreigners investment in home country via joint ventur
Provide solution of this question. The weight of sodium carbonate required to prepare 500 ml of a seminormal solution is: (a) 13.25 g (b) 26.5 g (c) 53 g (d) 6.125 g
Why foreign currency or exchange is required? Answer: a) To buy services and goods from other countries. b) To send a gift abroad. c) To buy financial assets in a specific country and d) To contemp
Which transactions- autonomous or accommodating carry balance in BOP? Answer: Accommodating transactions carry balance in the BOP or balance of payment.
In which account of balance of payment tourism services to tourist are involved? Answer: Tourism services to tourist are comprised in current account of Balance of payments.
Choose the right answer from following. The molar solution of sulphuric acid is equal to: (a) N solution (b) 2Nsolution (c) N/2solution (d) 3Nsolution
State the items that are not involved in the current account of India’s Balance of payment. Answer: The capital transactions is in the form of direct and portfolio investment which occur betwee
Describe which of the following is a visible and which is invisible item in Balance of payments. (a) Export of jute product (b) Software services exports. Answer: (a) Export of jute product - Visibl
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
Choose the right answer from following. An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2. The value of X is: (a)14 (b) 3.2 (c) 4 (d) 2
State which kind of exchange rate has no official intervention in foreign exchange market? How it is recognized?
Choose the right answer from following. If 0.50 mol of CaCl2 is mixed with 0.20 mol of Na3PO4, the maximum number of moles of Ca3 (PO2)2 which can be formed: (a) 0.70 (b) 0.50 (c) 0.20 (d) 0.10
Provide solution of this question. A certain aqueous solution of FeCl3 (formula mass =162) has a density of 1.1g/ml and contains 20.0% Fecl. Molar concentration of this solution is: (a) .028 (b) 0.1
Choose the right answer from following. What is the molarity of H2SO4 solution, that has a density 1.84 gm/cc at 35c and contains solute 98% by weight: (a) 4.18 M (b) 8.14 M (c)18.4 M (d)18 M
Select the right answer of the question. A solution of CaCl2 is 0.5 mol litre , then the moles of chloride ion in 500ml will be : (a) 0.25 (b) 0.50 (c) 0.75 (d)1.00