Match List – I with List – II

List – I (salt)                                                                 List – II (Flame colour wavelength)

(a) LiCl                                                                              (i) 455.5 nm

(b) NaCl                                                                            (ii) 670.8 nm

(c) RbCl                                                                            (iii) 780.0 nm

(d) CsCl                                                                            (iv) 589.2 nm

Choose the correct answer from the options given below:

Option 1 - (a) – (ii), (b) – (iv), (c) – (iii), (d) – (i)

Option 2 - (a) – (ii), (b) – (i), (c) – (iv),(d) – (iii)

Option 3 - (a) – (i), (b) – (iv), (c) – (ii), (d) – (iii)

Option 4 - (a) – (iv), (b) – (ii), (c) – (iii), (d) – (i)

5 Views|Posted 6 months ago

Asked by Shiksha User

1 Answer

Sort by:

Answered by

Vishal Baghel | Contributor-Level 10

6 months ago

Correct Option - 1

Detailed Solution:

Li -> Crimson Red

Na -> Yellow

Rb -> Red violet

Cs -> Blue

VIBGYOR

Wavelength

Red violet > Crimson Red > Yellow > Blue

$↓$ $↓$ $↓$ $↓$

780 nm 670.8 nm 589.2 nm 455.5 nm

Upvote

Taking an Exam? Selecting a College?

Get authentic answers from experts, students and alumni that you won't find anywhere else.

On Shiksha, get access to

66K

Colleges

1.2K

Exams

6.9L

Reviews

1.8M

Answers

Learn more about...

Chemistry Ncert Solutions Class 11th 2023

View Exam Details

52 Answered Questions

Share Your College Life Experience

Didn't find the answer you were looking for?

Search from Shiksha's 1 lakh+ Topics

Ask Current Students, Alumni & our Experts

Quick Actions

Community GuidelinesUser Points System

QuestionsDiscussionsTags

Have a question related to your career & education?

See what others like you are asking & answering

Match List – I with List – II List – I (salt) List – II (Flame colour wavelength) (a) LiCl (i) 455.5 nm (b) NaCl (ii) 670.8 nm (c) RbCl (iii) 780.0 nm (d) CsCl (iv) 589.2 nm Choose the correct answer from the options given below:

Similar Questions for you