Ion exchange process is similar to

নিচের কোন আয়নটি o2- এর সম-ইলেকট্রন বিশিষ্ট? (Which ion of the following has the same number of electrons as an o2- ion?)

A

K+

B

Mg2+

C

Cl-

D

S2-

Ion exchange resins are made of

A

Lucite

B

Sulphonated bakelite

C

Polystyrene

D

Teflon

One of the methods of purification of leach liquor is ion exchange, which involves

A

Exchange between two liquid phases

B

Exchange between a gaseous phase and a liquid phase

C

Exchange between a liquid phase and an organic resin phase

D

Exchange between a solid phase and a gas phase

The exchange rate is the ruling official rate of exchange of dollars for other currencies . It determines the value of American goods in relation to foreign goods. If the the dollar is devalued in terms of other currencies , American exports ( which are

A

There are certain disadvantages for the United States economy attached to devaluation

B

The prospect of devaluation results in a speculative outflow of funds

C

By encouraging exports and discouraging imports, devaluation can improve the American balance of payments

D

The difference between the exports and imports is called the trade gap

East Pakistan Stock Exchange Association Ltd. Previous name of Dhaka Stock Exchange, was incorporated in the year.

A

1952

B

1953

C

1954

D

1964

Bangladesh adopted floating exchange rate system of foreign exchange on :

A

March 30, 2003

B

April 30, 2003

C

May 30, 2003

D

June 30, 2003

East Pakistan stock exchange Association Ltd. Previous name of Dhaka Stock Exchange , was incorporated in the year.

A

1952

B

1953

C

1954

D

1964

The exchange rate is the ruling official rate of exchange of Taka for other currencies. It determines the value of Bangladeshi goods in relation to foreign foods. If the Taka is devalued in terms other currencies Bangladeshi exports (which are paid for in Taka ) become cheaper to foreigners and Bangladeshi imports become more expensive to holders of Taka. What conclusion can be drawn form the information above?

A

There are certain disadvantages for the Bangladesh economy attached to devaluation

B

The prospect of devaluation results in a speculative outflow of funds.

C

The difference between imports and exports in called the Trade Gap.

D

It is possible that inflation neutralized the beneficial effects of devaluation

Which exchange rate theory focuses on the inflation exchange rate relationship?

A

Interest rate parity

B

International Fisher Effect

C

Purchasing power parity

D

Traditional Model

India's first Stock Exchange Bombay Stock Exchange was established in:

A

1875

B

1884

C

1882

D

1880

Ion exchange process is similar to

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