CBSE Class 11-science Answered
An element X reacts with oxygen to form a compound X2O3.if the atomic mass of X is 91.5 the equivalent mass of X?
Asked by amitjena226 | 30 Nov, 2017, 10:29: AM
Expert Answer
An element X reacts with oxygen to form a compound X2O3.From this we can calculate the valency of X by cris-cross method.
So, velency of X is 3.
Answered by Varsha | 30 Nov, 2017, 12:19: PM
Concept Videos
CBSE 11-science - Chemistry
Asked by shreekrishnampatil | 27 Apr, 2024, 10:31: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by jayag1298 | 08 Apr, 2024, 03:14: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by omniscientnjf2021 | 07 Apr, 2024, 10:18: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by hcnainwal | 15 Jun, 2023, 10:39: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by Jprmumal29 | 18 Dec, 2022, 09:48: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by mallikarjunasangi28 | 22 Jul, 2022, 07:57: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by vedwatisharma79 | 10 Jun, 2022, 05:27: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by thathvakunjusree | 10 Dec, 2021, 06:46: AM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by udheshraddha2004 | 28 Oct, 2021, 09:37: PM
ANSWERED BY EXPERT
CBSE 11-science - Chemistry
Asked by arunparewa2000 | 27 Oct, 2021, 06:59: PM
ANSWERED BY EXPERT