A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
|
Topper's Solved these Questions
- SOME BASIC CONCEPTS OF CHEMISTRY TARGET PUBLICATION|Exercise EVALUATION TEST|20 VideosView Playlist
- SOME BASIC CONCEPTS OF CHEMISTRY TARGET PUBLICATION|Exercise CRITICAL THINKING|39 VideosView Playlist
- S-BLOCK ELEMENTS TARGET PUBLICATION|Exercise QUESTION|156 VideosView Playlist
- STATES OF MATTER (GASES AND LIQUIDS) TARGET PUBLICATION|Exercise EVALUATION TEST|20 VideosView Playlist
Similar Questions
Explore conceptually related problems
Knowledge Check
Similar Questions
Explore conceptually related problems
TARGET PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-COMPETITIVE THINKING
- The SI unit of density is:01:05 | Playing Now
- A sample of pure carbon dioxide, irrespective of its source contains 2...00:34 | Play
- Which of the following properties of an element is a whole number ?00:39 | Play
- The weight of a molecule of the compoundC(60)H(122) is01:25 | Play
- Boron has two stable isotopes, .^(10)B(19%) and .^(11)B(81%). The atom...01:27 | Play
- An element X has the following isotopic composition : .^(200)X:90%,"...02:36 | Play
- The number of atoms in 4.25g of NH(3) is approximately02:38 | Play
- Which amount of dioxygen (in grams) contains 1.8 xx 10^(22) molecules ...02:35 | Play
- The number of oxygen atoms in 4.4 g of CO(2) is approximately01:44 | Play
- The volume occupied by 4.4 g of CO(2) at STP is01:20 | Play
- The numbr of atoms in 0.1 mole of a triatomic gas is .(N(A)=6.02xx10^(...02:17 | Play
- The system thet contains the maximum number of atoms is02:17 | Play
- The number of water molecules is maximum in02:45 | Play
- The number of moles of BaCO(3) which contains 1.5 moles of oxygen atom...00:54 | Play
- The number of moles of oxygen in 1 L of air containing 21% oxygen by v...01:50 | Play
- If 1 ml of water contains 20 drops. Then no. of molecules in a drop of...02:48 | Play
- How many moles of lead (II) chloride will be formed from a reaction be...07:22 | Play
- Percentage of Se in peroxidase anhydrase enzyme is 0.5% by weight (at....02:04 | Play
- The empirical formula of an acid is CH(2)O(2), the probable molecular ...01:14 | Play
- A compound (80 g) on analysis gave C=24 g, H=4 g, O=32 g. Its empirica...01:31 | Play