Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
P BLOCK ELEMENTS
Question #40286
Back to Home
View All P BLOCK ELEMENTS Questions
20 Views
Question
Which of the following reactions represents the complete combustion of a hydrocarbon?
A. 2Ca + O₂ → 2CaO
B. 2ZnS + 3O₂ → 2ZnO + 2SO₂
C. 4HCl + O₂ → 2Cl₂ + 2H₂O
D. CH₄ + 2O₂ → CO₂ + 2H₂O
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction PbS + 4O3 → PbSO4 + 4O2, what is oxidised?
22
What is the nature (acidic or basic) of Dinitrogen trioxide (N2O3)?
19
Which hydride has the most negative ΔfH° value?
31
Which Indian team recently won the inaugural Blind Women’s T20 World Cup by defeating Nepal in the...
(Current Affairs)
24
Who was arrested along with a YouTuber for allegedly extorting money from a private school operator ...
(Current Affairs)
31