TLS 
Triyambak Life Sciences

Nurturing Life Sciences

TLS Online

Nurturing Life Sciences

Store
Login

Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 21410
TLS Online TPP Program

#Question id: 20208


The wave number of first line of Balmer series of hydrogen is 15200 cm–1. The wave number of the first Balmer line of Li1+ ion is

#XL - P Chemistry
  1. 15200 cm–1
  2. 60800 cm–1
  3. 76000cm–1
  4. 136,800cm–1

Answer:- Option(s): 1


To access the video solutions, Please subscribe TPP program.

Subscribe Now 
More Questions
TLS Online TPP Program

#Question id: 19551

#XL - P Chemistry

Action of caustic soda on aluminium hydroxide gives a compound with formula.

TLS Online TPP Program

#Question id: 365

#XL - Q Biochemistry

Water is a polar molecule: the oxygen atom with its unshared electrons carries a partial negative charge (δ−) of ___________, and the hydrogen atoms each carry a partial positive charge (δ+) of __________, where e is the charge of the electron.

TLS Online TPP Program

#Question id: 3463

#XL - T Zoology

Which one of the following statements is INCORRECT?

TLS Online TPP Program

#Question id: 11639

#XL - S Microbiology

You are given an unknown organism to identify. It is unicellular and heterotrophic. It is motile, using many short extensions of the cytoplasm, each featuring the 9+2

filament pattern. It has well-developed organelles and three nuclei, one large and two small. This organism is most likely to be a member of which group?

TLS Online TPP Program

#Question id: 817

#XL - Q Biochemistry

The aggregation of nonpolar side chains in the interior of a protein is favored by

TLS Triyambak Life Sciences Nurturing Life Sciences
TLS Android APP TLS IOS APP

Company

  • About us
  • Careers
  • Terms of service
  • Privacy policy

Help & Support

  • User Guidelines
  • Refund Policy

Products

  • TLS APP
  • TPP APP

Contact Us

117/429-4 Q Block, behind Hotel DNG Grand, Sharda Nagar, Kanpur,
Uttar Pradesh 208025
India
Phone: +91 9919149001, +917007912133
Email: info@triyambak.org

© 2025 Copyright Triyambak Life Sciences Pvt Ltd. All Rights Reserved