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 #37442
Back to Home
View All P BLOCK ELEMENTS Questions
4 Views
Question
In the Holmes' signal method, what gases are evolved that subsequently burn?
A. Methane and phosphine
B. Acetylene and phosphine
C. Hydrogen and oxygen
D. Carbon monoxide and hydrogen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main product gas when zinc reacts with dilute HCl?
2
What is the significance of the lone pair on phosphorus in PH3 regarding its basicity?
2
At what pressure does sulphur dioxide liquefy at room temperature?
2
What was the primary reason given by the opposition for protesting against the Special Intensive Rev...
(Current Affairs)
3
What did Priyanka Gandhi Vadra question about the government's response to the Pahalgam attack?
(Current Affairs)
3