Download App

3. Classification of elements and periodicity in properties — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry3. Classification of elements and periodicity in properties1 Mark
MCQ
Who is called the father of chemistry
  • A
    Faraday
  • B
    Priestley
  • C
    Rutherford
  • ✓
    Lavosier
✓

Answer

Correct option: D.
Lavosier
d
Antoine Lavoisier is called the father of modern chemistry. He recognized and named oxygen and isolated the major components of air.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from 3. Classification of elements and periodicity in properties→3. Classification of elements and periodicity in properties — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

At 363K, pure water has [H2O+] = 10-6M. The value of Kw at this temperature will be:
→
Which of these molecules have non-bonding electron pairs on the central atom?
I : SF4​, II : ICl3​, III : SO2​
→
Match the conditions and the temperature for the 'fusion' process of $H_2O(s)$ at $1\, atm$ pressure

Condition Temperature
$(1)$ Spontaneous $(p)$ $273\,K$
$(2)$ At equilibrium $(q)$ $260\, K$
$(3)$ Non-spontaneous $(r)$ $280\, K$

 

→
The covalent compound $HCl$ has the ionic character as
→
The correct shape and $I-I-I$ bond angles respectively in $I _{3}^{-}$ ion are :-
→
The volume (in $mL$ ) of $0.1\,M\,AgNO _3$ required for complete precipitation of chloride ions present in $20\,mL$ of $0.01\,M$ solution of $\left[ Cr \left( H _2 O \right)_5 Cl \right] Cl _2$ as silver chloride is $..........$.
→
Incorrect statement is
→
IUPAC name of the first member of alkyne is ___________.
→
Total number of lone pair(s) in the $XeO_2F_2$
→
Which of the following carbocation most stable?
→