At high temperature,nitrogen combines with $CaC_2$ to give:
- Acalcium cyanide
- Bcalcium cyanamide
- Ccalcium carbonate
- Dcalcium nitride
Explore More
Similar Questions
Identify the correct statements from the following.
$i$. Melting points and boiling points of group $13$ elements are much higher than those of corresponding group $14$ elements.
$ii$. $SiO$ only exists at high temperatures.
$iii$. $PbI_4$ does not exist.
$iv$. Buckminster fullerene contains twelve $6$-membered carbon rings and twenty $5$-membered carbon rings.
$i$. Melting points and boiling points of group $13$ elements are much higher than those of corresponding group $14$ elements.
$ii$. $SiO$ only exists at high temperatures.
$iii$. $PbI_4$ does not exist.
$iv$. Buckminster fullerene contains twelve $6$-membered carbon rings and twenty $5$-membered carbon rings.
The amorphous form of silica is
DifficultJEE MAIN 2019
View SolutionNumber of oxygen atoms present in the chemical formula of fuming sulphuric acid is . . . . .
If the starting material for the manufacture of silicones is $RSiCl_3$,write the structure of the product formed.
Medium
View SolutionWhat is produced by the hydrolysis of $(Me)_2SiCl_2$?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo