Download App

MHT-CET PCM 08 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT-CET PCM 081 Mark
MCQ
The CORRECT increasing order of ionization enthalpy is ____________.
  • A
    He < Cl < O < F
  • B
    He < Cl < F < O
  • ✓
    Cl < O < F < He
  • D
    O < Cl < He < F
✓

Answer

Correct option: C.
Cl < O < F < He
C

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from MHT-CET PCM 08→MHT-CET PCM 08 — all question types→MHT - CET STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

Which of the following happens during triple fusion?
→
$\ce{MnO2 + HCl ->[\Delta] A_{(g)}}$$\ce{A_{(g)} + F2_{(excess)} -> B_{(g)}}$
The gases A and B are respectively ____________.
→
Consider the coordination compound, $\mathrm{K}_2\left[\mathrm{Cu}(\mathrm{CN})_4\right]$. A coordinate covalent bond exists between:
→
Respiration is ______ process.
→
The effective filtration pressure that allows ultrafiltration to take place ______.
→
The pitch of the whistle of an engine appears to drop to`(5/6)^"th"` of original value when it passes a stationary observer. If the speed of sound in air is 350 m/s then the speed of engine is ____________.
→
____________ succession begins where no living organisms were present before.
→
Which statement(s) is/are CORRECT about applications of lanthanoid metals/ions and their compounds?

(I) The optoelectronics applications use lanthanoid ions as active ions in luminescent materials.

(II) Lanthanoid compounds are used in television tubes.

(III) Lanthanoids are used in hybrid cars, superconductors and permanent magnets.

→
The electronic configuration of thorium (Z = 90) is ____________.
→
The order of the reaction for which the unit of rate constant is $s^{-1}$ is ____________.
→