Text Solution
Verified by Experts
|
Topper's Solved these Questions
SOME BASIC CONCEPTS OF CHEMISTRY
CHHAYA PUBLICATION|Exercise EXERCISE (FILL IN THE BLANKS)|24 VideosSOME BASIC CONCEPTS OF CHEMISTRY
CHHAYA PUBLICATION|Exercise EXERCISE (SHORT TYPES QUESTIONS)|25 VideosSOME BASIC CONCEPTS OF CHEMISTRY
CHHAYA PUBLICATION|Exercise MCQ HOTSPOT (SINGLE CORRECT TYPE)|78 Videoss-BLOCK ELEMENTS
CHHAYA PUBLICATION|Exercise PRACTICE SET|16 VideosSTATES OF MATTER : GASES AND LIQUIDS
CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos
Similar Questions
Explore conceptually related problems
Knowledge Check
Similar Questions
Explore conceptually related problems
CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-EXERCISE (VERY SHORT TYPE QUESTIONS)
- Give relation between units of pressure in CGS & SI systems.
03:38
|
- Which quantity is measured by 'Angstrom' unit?
01:54
|
- Which quantity is measured in 'Pascal' unit?
01:59
|
- Who proposed the law of definite proportions?
03:52
|
- Give an example where the law of definite proportion falls.
03:14
|
- Which law of chemical combination was proposed by richter?
07:33
|
- Which measurement is more precise, 4.0g or 4.00g?
02:24
|
- What is atomic mas unit?
03:35
|
- What do you understand by "Rounding off"?
08:48
|
- Give an example of a non-stoichiometric compound.
05:18
|
- Who is known as the father of atomic theory?
04:43
|
- Give an example of bierthollide compound.
07:32
|
- Which scale is approved by IUAPC for measuring atomic mass?
03:27
|
- Express 1 amu in gram.
03:48
|
- What is the actual mass of a ""^(12)C-atom.
01:44
|
- What is the volume of 1 mol of any gas at STP?
02:55
|
- For which type of compounds, "formula mass" is used?
05:51
|
- What is the mass of 1L of hydrogen gas at STP?
02:12
|
- Who determined the value of Avogadro's number?
02:11
|
- What is the number of ions present in "1 mol ion"?
03:58
|