Advertisements
Advertisements
Question
Select the correct answer from the choice given below to complete the sentence :
An example of a monoatomic molecule is ___________.
Options
hydrogen
helium
Advertisements
Solution
An example of a monoatomic molecule is helium.
APPEARS IN
RELATED QUESTIONS
Give Two Examples for Each of the Following: Inert Gases
Write the Chemical Name of the Following and Also Give Their Molecular Formulae:
Sand
Select the correct answer from the choice given below.
The element which is malleable
Who are my companions?
| Group 'A' | Group 'B' |
| 1. Stainless steel | (a) Non-metal |
| 2. Silver | (b) compound |
| 3. Bhajani mixture for milling | (c) Mixture |
| 4. Salt | (d) Element |
| 5. Coal | (e) Alloy |
| 6. Hydrogen | (f) Metal |
Write the names of elements from the following symbol:
Fe
Write the names of elements from the following symbol:
Si
Write an answer to the following question in your own words.
Which elements (metals and non-metals), compounds and mixtures do we use in our day-to-day life?
Select the correct answer to the statement given below:
The chemical name for dinitrogen oxide [N20].
Select the correct answer to the statement given below:
A metalloid
With reference to elements – define the term ‘molecule’. Give two examples each of a monoatomic, diatomic & polyatomic molecule.
