Which of the following is the correct order of basic strength?
- A$MgO < BeO < CaO < BaO$
- B$BeO < MgO < CaO < BaO$
- C$BaO < CaO > MgO < BeO$
- D$CaO < BaO < BeO < MgO$
Explore More
Similar Questions
How many $EDTA$ molecules are required to make an octahedral complex with a $Ca^{2+}$ ion?
$A$ body falling from a height of $10\,m$ rebounds from a hard floor. If it loses $20\%$ of its energy on impact,then the coefficient of restitution is:
$A$ closely wound coil of $100$ turns and area of cross-section $1 \; cm^2$ has a coefficient of self-induction $1 \; mH$. The magnetic induction in the centre of the core of the coil when a current of $2 \; A$ flows in it will be (in $Wb/m^2$):
Which of the following methods is used to remove hardness from water?
The Phthalein test is a characteristic test for which of the following?
Vedclass 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