Interested to Buy Any Domain ? << Click Here >> for more details...
Explain the Chemical Manures ?
- 2 Answers
- 5130 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Certain substance which are added to the soil, which fulfill
the food requirements of plants are known as manures, or
fertilizers.
(a)Animal Manure:-It consists of all types of animal waste
e.g. bock, bones, horns and hoofs leather waste sewage
sludge etc..
(b)Plant Manure:-This is obtained from plant kingdom e.g.
decayed plants, cotton seed meal, wood to tobacco stem ashes
etc..
(c)Artificial manure or chemical manure:-E.g. calcium
cynamide, superphosphate of lime, potassium nitrate etc..
Any compound containing N, P or K cannot be used as fertilizer
Essential requisities of good fertilizers are(a) The
elements like sodium phosphorus or potassium present in it
is must be readily available to the plant
(b)It should be soluble in water
(c)It must also be stable
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / vinayg
manure or chemical manure:-E.g. calcium
cynamide, superphosphate of lime, potassium nitrate etc..
| Is This Answer Correct ? | 1 Yes | 0 No |
Why does the filament of an electric lamp glow, when current passes through it ?
if this element X combines with another element Y whose electronic configuration is 2, 8, 7 what will be the formula of the compound thus formed? State how did you arrive at this formula
Mention a few advantages of photoelectric colorimetric determination.
Why does a pond of clear water appear less deep than it really is?
What is the formula you will use to calculate how many millilitres of 5.5 m naoh are required to prepare 400 ml of 1.5m naoh?
Why do eye-glasses become fogged, when the wearer comes form the cold outdoors into a warm room ?
When a glass rod is heated gradually and suddenly dipped in cold water, it cracks. What is the reason?? When a cool glass rod is suddenly heated, it cracks. Why?
Why metallic tools used by blacksmiths have wooden handles ?
Explain about Oxide ?
Why is radiator used in a motor-ear ?
If you are given two liquids, which look like water, how can you, by two physical tests, prove which one of them may be water ?
Why and how is short-circuit caused ?
Organic Chemistry 
