Download App

Equilibrium — Chemistry STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistryEquilibrium2 Marks
Question
$\text{Hb(s)}+\text{O}_2\text{(g)}\rightleftharpoons\text{HbO}_2\text{(s)}$
Predict the direction in which equilibrium gets shifted it partial pressure of O2 is lowered.
✓

Answer

The reaction will shift to backward direction, e.g., in tissues partial pressure of O2 is less, oxy-haemoglobin releases oxygen.

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 "2 Marks Questions" from Equilibrium→Equilibrium — all question types→Chemistry STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

Write structural formulae for compounds named as:
  1. 1-bromoheptane.
  2. 5-bromoheptanoic acid.
→
The first (IE1) and second (IE2) ionisation energies (kJ/ mol) of a new element designated by Roman numerals are shown below:
 
IE1
IE2
I
2372
5251
II
520
7300
III
900
1760
IV
1680
3380
Which of these elements is likely to be (a) a reactive metal, (b) a reactive non metal, (c) a noble gas, and (d) a metal that forms a binary halide of the formula, AX2?
→
Which is more informative? Empirical or molecular formula?
→
2Cu2S + 3O2 → 2Cu2O+2 SO2
In this reaction which substance is getting oxidised and which substance is getting reduced? Name reducing agent and oxidising agent.
→
Assign oxidation number to the underlined elements in the following species:

NaH2PO4

→
Write the following values in four significant figure form.
(i) 5000
(ii) $4 . 6 5 3 7 3$
(iii) $5 0 . 3 6 2 5$
→
  1. Which out of Cu, Fe, V, Ag is not in first transition series (3d series).
  2. Which element in Group 13 forms most acidic oxide? Give its formula.
→
What is saturated solution? In this solution which states have equilibrium between them?
→
What do you understand by isoelectronic species? Name a species that will be isoelectronic with each of the following atoms or ions.
Rb+
→
  1. CO is isoelectronic with which of the following compounds:

$\text{NO}^+,\text{N}_2,\text{SnCl}_2,\text{NO}^-_2$

  1. Which of the following species have the same shape?

$\text{CO}_2\text{CCl}_4,\text{O}_3,\text{NO}^-_2$

→