$A. n =1, l=1, m =0 , and s =+ 1/2$

$n = 3 , l =1 , m =-2 , and s = - 1/2$

$n = 2, l = 1, m =0, and s =1$

$n =2, l=0 , m = 0, and s^{-}=1$

2

3

1

2.5

$SnC{l}_2$

$N{H^{+}}_4$

$N{H}_3$

$H_{2}O$

$C{H}_4$

$N{H}_3$

$H_{2}O$

$BC{l}_3$

4 mL

5 mL

10 mL

20 mL of 0.1 M K$Mn{O}_4 solution$

The Zn electrode is the cathode

Oxidation takes place at the Cu electrode

$The reaction Z{n}_2 + \left(aq\right) + Cu\left(s\right) \to Zn\left(s\right) +C{u}_2 + \left(aq\right) is spon\tan eous$

Electron flows from the Zn electrode to the Cu electrode

$C{a}_{2}Si$

$CaSi{O}_2$

$CaSi{O}_3$

$S{i}_4$

$\alpha -particle$

$\gamma -ray$

$\beta -particle$

neutron

Catalyst

Oxidizing agent

Reducing agent

Substituting agent

$C{H}_{3}C{H}_3$

$C{H}_2=C{H}_2$

$C{H}_{3}CH-O-C{H}_2-C{H}_3$

$C{H}_{3}CHO$

$C{H}_{3}C{H}_{2}C{H}_{2}OH$

$C{H}_{3}CO{C}_6{H}_5$

$C{H}_{3}CHOHC{H}_3$

$C{H}_{3}C{H}_{2}OH$

2,2,4- Trimethylpentane

2,4,4- Trimethylpentane

Isopentane

Neooctane

CICH=CHCl

$C{H}_{3}CH=C{H}_2$

$C{H}_2=C{H}_2$

$C{H}_{3}C{H}_3$

Methanol

Ethanol

Propanol

Butanol

$C{H}_{3}C{H}_{2}COOC{H}_{2}C{H}_{2}C{H}_3$

$C{H}_{3}C{H}_{2}CH\left(OH\right)C{H}_{2}C{H}_{2}CHO$

$C{H}_{3}C{H}_{2}CH\left(OH\right) C{H}_{2}C{H}_{2}CHO$

$C{H}_{3}C{H}_{2}COC{H}_{2}C{H}_{2}CHO$

$H_{2}S{O}_4$

$NaB{H}_4$

$K_{2}C{r}_2{O}_7$

Zn/Hg, HCl

Grignard reaction

Wurtz reacton

Markovnikon reaction

Wolf's reaction

$(C{H}_3{)}_{2}CHCH=C{H}_{2}C{H}_3$

$(C{H}_3{)}_{2}C=C(C{H}_3{)}_{2 }$

$C{H}_{3}C{H}_{2}CH = C(C{H}_3{)}_2$

$C{H}_{3}C{H}_{2}C\left(C{H}_3\right)=CHC{H}_3$

$-N{H}_2$

-OH

-Cl

$-N{O}_2$

8,00 g

7.95 g

5.30 g

10. 60 g

1/8

1/4

4

8

$7.5°C$

$299°C$

$13°C$

$26°C$

Molecularity of a reaction

Half -life of a reaction

Order of a reaction

Activation energy of areaction

10 Calories

14 Calories

100 Calories

140 Calories

Temperature

Pressure

Concentration of reactants

Concentration of products

+ 60

- 60

-40

+40

$6.023 \times {10}^{23} g$

23.0g

46.0 g

11. 5 g

$0.01 M C{H}_{3}COOH$

$0.01 M NaCl$

$0.01 M N{H}_{4}Cl$

$0.01 M N{a}_{2}C{O}_3$

Iron and Copper

Iron and Carbon

Iron and Lead

Only Iron

$MgP{O}_4$

$M{g}_2(P{O}_4{)}_2$

$M{g}_2(P{O}_4{)}_3$

$M{g}_3(P{O}_4{)}_2$