Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
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
28 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
Which orbital is absent in second-period p-block elements?
36
Why is NH₃ basic while BiH₃ is only feebly basic?
33
What is the approximate percentage of ozone in ozonised oxygen produced by a single pass through an ...
13