List-$I$ Elements List-$II$ Colour imparted to the flame $A$. $K$ $i$. Violet $B$. $Ca$ $ii$. Brick Red $C$. $Sr$ $iii$. Crimson Red $D$. $Ba$ $iv$. Apple Green
Choose the correct answer from the options given below:
| List-$I$ Elements | List-$II$ Colour imparted to the flame |
|---|---|
| $A$. $K$ | $i$. Violet |
| $B$. $Ca$ | $ii$. Brick Red |
| $C$. $Sr$ | $iii$. Crimson Red |
| $D$. $Ba$ | $iv$. Apple Green |
- A$A-ii, B-i, C-iv, D-iii$
- B$A-ii, B-i, C-iii, D-iv$
- C$A-i, B-ii, C-iii, D-iv$
- D$A-iv, B-iii, C-ii, D-i$
Explore More
Similar Questions
Write balanced chemical equations for the reactions between:
$(a)$ $Na_{2}O_{2}$ and water
$(b)$ $KO_{2}$ and water
$(c)$ $Na_{2}O$ and $CO_{2}$
$(a)$ $Na_{2}O_{2}$ and water
$(b)$ $KO_{2}$ and water
$(c)$ $Na_{2}O$ and $CO_{2}$
Difficult
View SolutionFill in the blanks:
$(1)$ $Li-Mg$ alloy is used to prepare ......
$(2)$ Colors of superoxides of alkali metals are ...... or ......
$(3)$ On combustion of lithium in the presence of air,it produces ...... and ......
$(4)$ On heating,lithium nitrate converts into ......
$(1)$ $Li-Mg$ alloy is used to prepare ......
$(2)$ Colors of superoxides of alkali metals are ...... or ......
$(3)$ On combustion of lithium in the presence of air,it produces ...... and ......
$(4)$ On heating,lithium nitrate converts into ......
Difficult
View SolutionCalcium is obtained by
MediumIIT 1980
View Solution$A$ metal when left exposed to the atmosphere for some time becomes coated with green basic carbonate. The metal in question is
Easy
View SolutionHow does the ionization energy of the elements of Group $1$ change as we move down the group?
Easy
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