Uses of Ammonia
Uses of Ammonia - Following are the chief uses of ammonia: 1) Ammonia is used in the industrial preparation of nitric acid by Ostwald's process. 2) Fertilisers, such as ammonium sulphate, ammonium nitrate, ammonium phosphate, urea etc. are..
Uses of Ammonia
Fertilisers, such as ammonium sulphate, ammonium nitrate, ammonium phosphate, urea etc. are manufactured with the help of ammonia..
Ammonia uses Animation
Boron, Carbon, Nitrogen and Oxygen..
Boron, Carbon, Nitrogen and Oxygen..Choose the largest number using the 3 digits 124.
Choose the largest number using the 3 digits 124. => 142 or 114 or 412 or 421..
Choose the correct addition and subtraction fact family using 3, 2, an..
Choose the correct addition and subtraction fact family using 3, 2, and 5. => 3 + 2 = 5, 5 - 3 = 2 or 5 + 2 = 3, 2 - 3 = 5 or 9 + 5 = 4, 4 + 5 = 9 or 9 + 5 = 4, 5 - 9 = 4..
Choose the correct addition and subtraction fact family using 4, 3, an..
Choose the correct addition and subtraction fact family using 4, 3, and 7. => 13 + 7 = 6, 7 - 13 = 6 or 13 + 7 = 6, 6 + 7 = 13 or 7 + 3 = 4, 3 - 4 = 7 or 4 + 3 = 7, 7 - 4 = 3..
Find the surface area of the cylinder. [Use π = 3.14]
Find the surface area of the cylinder. [Use π = 3.14] => 402 cm or 400 cm 2 or 400 cm or 402 cm 2..
Find the LCM of 3 and 12 using prime factorization.
Find the LCM of 3 and 12 using prime factorization. => 14 or 16 or 13 or 12..
Find out the number of ice creams sold on Day 3 by using the pictograp..
Find out the number of ice creams sold on Day 3 by using the pictograph. => 19 or 18 or 20 or 21..
What is the surface area of the sphere in the figure? [Use π = 3.14..
What is the surface area of the sphere in the figure? [Use π = 3.14.] => 1300 cm 2 or 1256 cm 2 or 1500 cm 2 or 1100 cm 2..
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