Match the List-I with List-II. List-I (M | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The characteristic flame colors and corresponding wavelengths for alkali metals are as follows:						Metal			Wavelength $(\lambda / nm)$							$Li

Vedclass · Accepted Answer

$A-I, B-II, C-III, D-IV$

Vedclass · Answer

(A) The characteristic flame colors and corresponding wavelengths for alkali metals are as follows:						Metal			Wavelength $(\lambda / nm)$							$Li$			$670.8$							$Na$			$589.2$							$Rb$			$780.0$							$Cs$			$455.5$			Matching the values:$A (Li) - I (670.8)$$B (Na) - II (589.2)$$C (Rb) - III (780.0)$$D (Cs) - IV (455.5)$Therefore,the correct match is $A-I, B-II, C-III, D-IV$.

List-$I$ (Metal)	List-$II$ (Emitted light wavelength $(nm)$)
$A. Li$	$I. 670.8$
$B. Na$	$II. 589.2$
$C. Rb$	$III. 780.0$
$D. Cs$	$IV. 455.5$

Match the List-$I$ with List-$II$.

List-$I$ (Metal) List-$II$ (Emitted light wavelength $(nm)$)

$A. Li$ $I. 670.8$

$B. Na$ $II. 589.2$

$C. Rb$ $III. 780.0$

$D. Cs$ $IV. 455.5$

Choose the most appropriate answer from the options given below:

Similar Questions

Which of the following is a specific photosensitive material?

Sodium peroxide is used to purify the air in submarines and confined spaces because

Which of the following is thermally decomposable?

Which of the following statements is false?

The alkali metals which form normal oxide,peroxide,as well as superoxides are:

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Match the List-$I$ with List-$II$. List-$I$ (Metal) List-$II$ (Emitted light wavelength $(nm)$) $A. Li$ $I. 670.8$ $B. Na$ $II. 589.2$ $C. Rb$ $III. 780.0$ $D. Cs$ $IV. 455.5$ Choose the most appropriate answer from the options given below: