Download App

P-1 Metallurgy — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Metallurgy1 Mark
MCQ
The main constituent of bauxite is __________.
  • ✓
    $Al_2O_3$
  • B
    $Al_2(SO_4)_3$
  • C
    $CaSO_4$
  • D
    $Na_3AlF_6$
✓

Answer

Correct option: A.
$Al_2O_3$
$Al_2O_3$

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" from P-1 Metallurgy→P-1 Metallurgy — all question types→Science STD 10 question papers→Maharashtra Board STD 10 question papers→Maharashtra Board question paper generator→

Similar questions

Which of the following is not produced by the burning of fossil fuels?
→
The removal of oxygen from a substance is called:
→
A salt whose aqueous solution will have a $pH$ of more than $7$ will be:
→
The most rapidly dwindling natural resource in the world is:
→
In a food chain, the third trophic level is always occupied by:
→
Methods like artificial insemination and embryo transplant are mainly used for __.
→
Kinetic energy in flowing water drives _______ to generate electricity.
→
A diverging lens is used in:
→
The principle of electromagnetic ……….. was invented by Michael Faraday.
→
If the refractive index of air with respect to glass is $2/3 $.What is the refractive index of glass with respect to air ?
→