Which of the following is also used as a Bio fertilizer?

To make a high quality fertilizer, a seller mixes 26 kg of type A fertilizer at Tk 20 per kg with 30 kg of type B fertilizer at Tk 36 per kg an sells the mixture at Tk. 30 per kg. What is her profit percentage?

A

No profit, no loss

B

5%

C

8%

D

10%

What happens when too much fertilizer is used?

A

Local research teams provide recommendations

B

Algae in the water supplies begin to die

C

Animals and humans may become ill

D

Crops have no harmful detects.

Calcium salts used as fertilizer is:

A

Calcium Carbide

B

Calcium Carbonate

C

Calcium Cyanide

D

Calcium Sulphate

Calcium salts used as fertilizer is :

A

Calcium Carbide

B

Calcium Carbonate

C

Calcium Cyanide

D

Calcium Sulphate

Extensively used nitrogenous fertilizer is

A

Ammonium nitrate

B

Urea

C

Ammonium sulphate

D

Nitro-lime

Which of the following statements about fertilizer is true?

A

Powders are more popular than ever,

B

Solis are difficult to store

C

Liquids are increasing i popularity

D

Chemicals granules are difficult to apply.

In which of the following state, fertilizer complex "Paradip Phosphate Ltd" is located?

A

Jharkhand

B

Bihar

C

West Bengal

D

Orissa

Which of the following is not a nitrogenous fertilizer ?

A

Ca(CN)₂

B

CaCN₂

C

NH₄NO₃

D

Urea

Which one of the following is not a fertilizer?

A

Ammonium sulphate

B

Calcium sulphate

C

Calcium ammonium nitrate

D

Potassium nitrate

Which of the following fertilizer plants is not in the public sector?

A

Bhatinda

B

Nangal

C

Kota

D

Gorakhpur

Which of the following is also used as a Bio fertilizer?

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