A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
NARAYNA-SOME BASIC CONCEPTS IN CHEMISTRY STOICHIOMETRY (PART-I)-All Questions
- After rounding off 1.235 and 1.225, we will have their answer respecti...
Text Solution
|
- In the formation of SO(2) and SO(3) the ratio of the weights of oxygen...
Text Solution
|
- 14gm of element X combine with 16gm of oxygen. On the basis of this in...
Text Solution
|
- Law of multiple proportions is illustrated by one of the following pai...
Text Solution
|
- A sample of pure carbon dioxide, irrespective of its source contains 2...
Text Solution
|
- Boron has two istopes B^(10) & B^(11) whose relative abundances are 20...
Text Solution
|
- Which of the following has highest mass
Text Solution
|
- 1.5 moles of oxygen atoms are present in
Text Solution
|
- The number of atoms in 4.25 g of NH(3) is approximately
Text Solution
|
- 12 gm of an alkaline earth metal gives 14.8 g of its nitride. The atom...
Text Solution
|
- The isotopes of chlorine with mass numbers 35 and 37 exist in the rati...
Text Solution
|
- The gas having same number of molecules as 16g of oxygen is
Text Solution
|
- The weight of gaseous mixture containing 6.02 xx 10^(23) molecules of ...
Text Solution
|
- The density of a gas at S.T.P is 1.50 grams per litre. The molecular w...
Text Solution
|
- The no of electrons present in one mole of Azide ion are (N(3)^(-))
Text Solution
|
- If the mass of an electron is 9 xx 10^(-28) grams weight of one mole o...
Text Solution
|
- If the weight of 5.6 litres of a gas at N.T.P. is 11 gram. The gas may...
Text Solution
|
- Number of milli moles in 1.0 gram of water
Text Solution
|
- Which of the following contains maximum number of molecules
Text Solution
|
- The total volume of mixture of 2 gms of helium and 7 gms of nitrogen u...
Text Solution
|