Download App

Elements of Group 13, 14 and 15 — Chemistry STD 11 Science — Question

Maharashtra BoardEnglish MediumSTD 11 ScienceChemistryElements of Group 13, 14 and 151 Mark
MCQ
Which of the following is basic oxide?
  • ✓
    $Bi_2O_3$
  • B
    $CO_2$
  • C
    $B_2O_3$
  • D
    $SiO_2$
✓

Answer

Correct option: A.
$Bi_2O_3$
$Bi_2O_3$

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 "MCQ" from Elements of Group 13, 14 and 15→Elements of Group 13, 14 and 15 — all question types→Chemistry STD 11 Science question papers→Maharashtra Board STD 11 Science question papers→Maharashtra Board question paper generator→

Similar questions

Health benefits are obtained by consumption of
→
For the redox reaction:
$MnO _4^{-}+ C _2 O _4^{2-}+ H ^{+} \longrightarrow Mn ^{2+}+ CO _2+ H _2 O$
The CORRECT coefficients of the reactants in the balanced reaction are ......................
→
In Castner-Kellner process for preparation of sodium hydroxide, ………….. is subjected to electrolysis.
→
Alkynes readily undergo …………. reaction.
→
Which from following catalyst is used in decomposition of $KClO _3$ ?
→
Which one of the following conversions does not involve either oxidation or reduction?
→
The volume occupied by 11.5 g of carbon dioxide at STP is approximately equal to:
→
The hydrocarbon contains 79.87 % carbon and 20.13 % of hydrogen. What is its empirical formula ?
→
Acetylene is prepared in the industry by the action of water on ………….
→
Identify amphoteric oxide from following.
→