S
1. Write the coordinates of each of the points P, Q, R, S, T and O from the given figure:
28
Jun
1. Write the coordinates of each of the points P, Q, R, S, T and O from the given figure: -q 1. Write the coordinates of each of the points P R S T and O from the given figure: June 28, 2021 Category: Chapter 3 - Coordinate Geometry , Maths , NCERT Class 9 [...]
For a reaction, A ⇋ P, the plots of [A] and [P] with time at temperatures T1 and T2 are given below. (Assume ΔHθ and ΔSθ are independent of temperature and ratio of ln K at T1 to ln K at T2 is greater than T2/T1 . Here H, S, G and K are enthalpy, entropy, Gibbs energy and equilibrium constant, respectively.)
02
Jun
For a reaction, A ⇋ P, the plots of [A] and [P] with time at temperatures T1 and T2 are given below. (Assume ΔHθ and ΔSθ are independent of temperature and ratio of ln K at T1 to ln K at T2 is greater than T2/T1 . Here H, S, G and K are enthalpy, [...]
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Chapter 7 - Equilibrium
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Chemistry
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JEE Adv and Mains Chemistry 41 Years Solved Video Solutions 1979 - 2019
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A ⇋ P ,
entropy ,
For a reaction ,
G and K are enthalpy ,
Gibbs energy and equilibrium constant ,
respectively ,
S ,
the plots of [A] and [P] with time at temperatures T1 and T2 are given below. (Assume ΔHθ and ΔSθ are independent of temperature and ratio of ln K at T1 to ln K at T2 is greater than T2/T1 . Here H ,
Which of the following statements is correct for covalent bond (a) Electrons are shared between two atoms (b) It may be polar or non – polar (c) Direction is non – polar (d) Valency electrons are attracted
01
Dec
Which of the following statements is correct for covalent bond (a) Electrons are shared between two atoms (b) It may be polar or non – polar (c) Direction is non – polar (d) Valency electrons are attracted As Br (b) Li Cl From the following K (C) O Na p S Se (d) N which [...]
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As ,
Br (b) Li ,
Cl ,
From the following ,
K (C) O ,
Na ,
p ,
S ,
Se (d) N ,
which group of elements easily forms cation (a) F ,
From the following , which group of elements easily forms cation (a) F , Cl , Br (b) Li , Na , K (C) O, S , Se (d) N , P, As
01
Dec
From the following , which group of elements easily forms cation (a) F , Cl , Br (b) Li , Na , K (C) O, S , Se (d) N , P, As As Br (b) Li Cl From the following K (C) O Na p S Se (d) N which group of elements easily [...]
Tags:
As ,
Br (b) Li ,
Cl ,
From the following ,
K (C) O ,
Na ,
p ,
S ,
Se (d) N ,
which group of elements easily forms cation (a) F ,
Which of the following represents the correct order of increasing first ionization enthalpy for Ca, Ba, S , Se and Ar
10
Nov
Which of the following represents the correct order of increasing first ionization enthalpy for Ca, Ba, S , Se and Ar Ba S Se and Ar Which of the following represents the correct order of increasing first ionization enthalpy for Ca November 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) [...]
Which of the following group of elements elements eliminates electron easily (a) N, P, As (b) O, S, Se (c) Li, Na, K (d) Cl, Ba, I
10
Nov
Which of the following group of elements elements eliminates electron easily (a) N, P, As (b) O, S, Se (c) Li, Na, K (d) Cl, Ba, I As (b) O Ba I K (d) Cl Na p S Se (c) Li Which of the following group of elements elements eliminates electron easily (a) N November [...]
Dobernier traids is (a) Na, K, Rb (b) Mg, S, As (c) Cl, Br, I (d) P, S, As
08
Nov
Dobernier traids is (a) Na, K, Rb (b) Mg, S, As (c) Cl, Br, I (d) P, S, As As As (c) Cl Br Dobernier traids is (a) Na I (d) P K Rb (b) Mg S November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
S,O and W represent source of sound (of frequency f), observer and wall, respectively. V0, Vs, VD, V are velocity of observer, source, wall and sound ( in still air ) respectively.
08
Nov
S,O and W represent source of sound (of frequency f), observer and wall, respectively. V0, Vs, VD, V are velocity of observer, source, wall and sound ( in still air ) respectively. O and W represent source of sound (of frequency f) observer and wall respectively. V0 S source V are velocity of observer VD [...]
Two large thin conducting plates with a small gap in between are placed in a uniform electric field E (perpendicular to the plates). The area of each plte is A, and charges +Q and – Qare given to these plates as shown in figure. If R , S , and T are three points in space, then the
01
Nov
Two large thin conducting plates with a small gap in between are placed in a uniform electric field E (perpendicular to the plates). The area of each plte is A, and charges +Q and – Qare given to these plates as shown in figure. If R , S , and T are three points in [...]
5. The points P, Q, R, S, T, U, A and B on the number line are such that, TR = RS = SU and AP = PQ = QB. Name the rational numbers represented by P, Q, R and S.
09
Oct
5. The points P, Q, R, S, T, U, A and B on the number line are such that, TR = RS = SU and AP = PQ = QB. Name the rational numbers represented by P, Q, R and S. -q 5. The points P A and B on the number line are such [...]