Q 1 please Q1. The correct order of first ionization energy is?A. B K¹ > P³-> S²-> C1¹-C. K¹> C>S2-> p3-Q4. Which one of the following is not a redox reaction?A. H2O2(aq) → H₂O(1) + O2(g)C. BaCl2(aq) + K2CrO4(aq) → BaCrO4(ag) + KCl(aq)B. Be K¹> CI¹-> S²-> P²D. P3-> S²-> C1¹-> K¹*> Ca²+Q5. The correct set of quantum numbers (n, 1, mi, ms) for an electron in a 4f orbitalA. (4, -3, 3, 1/2)D. (4, 2, 1, 1/2)B. (4, 2, 3,1/2)C. (4, 3, 0, 1/2)B. N2(g) + H2(g) → NH3(0)D. Al(s) + Fe2O3(s) Al2O3(s) + Fe(s)Q10. The species that can have resonance structures is?A. AIC13B. NO3¹-B. Hydrogen sulfideD. Sulfuric acidQ7. Which species is nonpolar and has central atom with sp³d² hybridization?A. SnCl4B. SiF4C. XeF4Q8. The molecular shape of XeF2 as predicted by the VSEPR theory is?B. linearA. bentC. Tetrahedral09. One of the following has a net dipole moment (μnet 0) polar?A. SO3B. BF3C.SO₂D. 14.6 gC. BC13E. none of themD. SeF4D. Trigonal pyramidalD. CO₂D. BeCh

•1st Ionisation energy:-The energy required to remove the outermost electron from a neutral atom in…

Answered: Q1. The correct order of first…

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Q1. The correct order of first ionization energy is? A. B

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter7: Solutions And Colloids

Section: Chapter Questions

Problem 7.32E

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Question

Q 1 please

Q1. The correct order of first ionization energy is?
A. B<Be <C<0<N<F
C.F<N<O<C<Be <B
Q2. Arrange the following ions in correct order of ionic radii
A. Ca²+> K¹ > P³-> S²-> C1¹-
C. K¹> C>
S2-> p3-
Q4. Which one of the following is not a redox reaction?
A. H2O2(aq) → H₂O(1) + O2(g)
C. BaCl2(aq) + K2CrO4(aq) → BaCrO4(ag) + KCl(aq)
B. Be<B<C<N<0<F
D. B<Be <C<N<0<F
Q3. Calculate the theoretical yield of ZnCl2 (Molar mass = 136.28 g mol-¹) when 2.50 g HCI (Molar mass=
36.46 g mol-¹) reacts with 3.50 g Zn (molar mass= 65.38 g mol-¹)
Zn(s) + 2HCl(aq) → ZnCl₂(aq) + H₂(g)
B. 7.30 g
C. 9.34g
A. 4.67 g
Q6. The correct name of H₂S(g)?
A. Hydrosulfuric acid
C. Hydrogen sulfide acid
B. Ca²+ > K¹> CI¹-> S²-> P²
D. P3-> S²-> C1¹-> K¹*> Ca²+
Q5. The correct set of quantum numbers (n, 1, mi, ms) for an electron in a 4f orbital
A. (4, -3, 3, 1/2)
D. (4, 2, 1, 1/2)
B. (4, 2, 3,1/2)
C. (4, 3, 0, 1/2)
B. N2(g) + H2(g) → NH3(0)
D. Al(s) + Fe2O3(s) Al2O3(s) + Fe(s)
Q10. The species that can have resonance structures is?
A. AIC13
B. NO3¹-
B. Hydrogen sulfide
D. Sulfuric acid
Q7. Which species is nonpolar and has central atom with sp³d² hybridization?
A. SnCl4
B. SiF4
C. XeF4
Q8. The molecular shape of XeF2 as predicted by the VSEPR theory is?
B. linear
A. bent
C. Tetrahedral
09. One of the following has a net dipole moment (μnet 0) polar?
A. SO3
B. BF3
C.SO₂
D. 14.6 g
C. BC13
E. none of them
D. SeF4
D. Trigonal pyramidal
D. CO₂
D. BeCh

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