In any chemical reaction, equilibrium is supposed to be established when
Anonymous Quiz
5%
Mutual opposite reactions undergo
55%
Concentration of reactants and resulting products are equal
37%
Velocity of mutual reactions become equal
3%
The temperature of mutual opposite reactions become equal
In a chemical equilibrium A + B ⇌ C + D, when one mole each of the two reactants are mixed,
0.6 mole each of the products are formed. The equilibrium constant calculated is
0.6 mole each of the products are formed. The equilibrium constant calculated is
Anonymous Quiz
9%
1 N
41%
0.36
47%
2.25
3%
4/9
A reaction is A + B ⇌ C + D. Initially we start with equal concentration of A and B. At equilibrium we find the moles of C is two times of A. What is the equilibrium constant of the
reaction
reaction
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45%
4
25%
2
16%
1/4
13%
1/2
A reversible chemical reaction having two reactants in equilibrium. If the concentrations of the reactants are doubled, then the equilibrium constant will
Anonymous Quiz
3%
Also be doubled
11%
Be Halved
16%
Become one-fourth
69%
Remain the same
The equilibrium constant in a reversible reaction at a given temperature
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9%
Depends on the initial concentration of the reactants
23%
Depends on the concentration of the products at equilibrium
56%
Does not depend on the initial concentrations
12%
It is not characteristic of the reaction
Endosperm in gymnosperms is formed
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13%
At the time of fertilization
42%
Before fertilisation
37%
After fertilisation.
7%
Along with development
Q 1. In majority of dicotyledonous plants, the direct elongation of the_______ leads
to formation of primary root.
to formation of primary root.
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5%
Cotyledon
5%
Secondary root
11%
Plumule
80%
Radicle
Adventitious roots are found in
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7%
Turnip
66%
Monstera
9%
Mustard
18%
All dicot plants
Adventitious roots develop from
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5%
Radical
3%
Embryo
89%
Any plant part other than radical
3%
Plumule
"ज्ञान ही शक्ति है। आज याद करते हैं उस महान विचारक को, जिनकी कलम ने भारत का भविष्य लिखा।
डॉ. भीमराव अंबेडकर को उनकी जयंती पर शत-शत नमन।
समानता, न्याय और स्वतंत्रता के प्रतीक – जय भीम!"#AmbedkarJayanti #DrBRAmbedkar #JayBhim #AmbedkarThoughts
#BabasahebAmbedkar
डॉ. भीमराव अंबेडकर को उनकी जयंती पर शत-शत नमन।
समानता, न्याय और स्वतंत्रता के प्रतीक – जय भीम!"#AmbedkarJayanti #DrBRAmbedkar #JayBhim #AmbedkarThoughts
#BabasahebAmbedkar
2. JEET Series Video 02 - JEE Mains January 23 Solution.pdf
10.3 MB
👉 JEE Mains Jan 23 Most Important Questions for NEET 2025 - Detailed Video Here - https://www.youtube.com/watch?v=VF02A-FQG2Q
The equilibrium constant of a reaction is 300. If the volume of the reaction flask is tripled,
theequilibrium constant will be
theequilibrium constant will be
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6%
100
18%
900
7%
600
69%
300
The equilibrium constant of a reaction is 300. If the volume of the reaction flask is tripled,
theequilibrium constant will be
theequilibrium constant will be
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5%
Activity
40%
Normal Solution
26%
Moral concentraction
29%
Active mass
Aqueous solution of sodium acetate is
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8%
Neutral
33%
Weakly acidic
12%
Strongly acidic
47%
Alkaline
If solubility of calcium hydroxide is √3, then its solubility product will
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14%
3
22%
27
10%
9
54%
12√3
The pKa of a weak acid (HA) is 4.5. The pOH of an aqueous buffered solution of HA in which 50% of the acid is ionized is
Anonymous Quiz
17%
4.5
24%
2.5
52%
9.5
7%
7.0