MIME-Version: 1.0
Content-Type: multipart/related; boundary="----=_NextPart_01C70BC7.F87F53C0"
This document is a Single File Web Page, also known as a Web Archive file. If you are seeing this message, your browser or editor doesn't support Web Archive files. Please download a browser that supports Web Archive, such as Microsoft Internet Explorer.
------=_NextPart_01C70BC7.F87F53C0
Content-Location: file:///C:/E719C636/quimicaquizzesnov202006.htm
Content-Transfer-Encoding: quoted-printable
Content-Type: text/html; charset="us-ascii"
Which four numbers a, b, c and d are required to balance the equatio=
n
QUIZZES DE QUIMICA
Which four numbers =
a,
b, c and d are required to balance the equation ...
a MgO(s) + b HCl(aq)
=3D=3D> c MgCl2(aq) + d H2=
sub>O(l)
? [49]
1 2 1 1
1 4 1 2
1 111
2 2 1 2
2Which four numbers =
a,
b, c and d are required to balance the equation ...
a Mg(OH)2(s) + b H2SO4(aq=
span>)
=3D=3D> c MgSO4(aq) + d H2=
sub>O(l)
? [50]
1 4 1 2<=
span
style=3D'color:black'>
2 2 1 2
1 11 2
1 2 1 1
3Which four numbers =
a,
b, c and d are required to balance the equation ...
a AlBr3(aq<=
/sub>)
+ b Cl2(aq) =3D=3D> c AlCl3(=
aq) + d Br2(s) ? [3=
2]
2 3 2 3<=
span
style=3D'color:black'>
1 3 1 3<=
span
style=3D'color:black'>
3 2 22
1 3 2 2
4Which four numbers =
a,
b, c and d are required to balance the equation ...
a Fe2O3(s) + b HCl(aq)
=3D=3D> c FeCl3(aq) + d H2=
sub>O(l)
? [48]
2 6 2 3<=
span
style=3D'color:black'>
1 3 1 3<=
span
style=3D'color:black'>
1 6 2 3<=
span
style=3D'color:black'>
1 6 2 6
5Which five numbers =
a,
b, c, d and e are required to balance the equation ...
a Na2CO3(s) + b HCl(aq)
=3D=3D> c NaCl(aq<=
/span>)
+ d H2O(l) + e CO2(g) ? [3=
4]
2 2 4 2 2
1 2 2 1 1
2 22 1 1
1 4 4 2 2
6Which four numbers =
a,
b, c and d are required to balance the equation ...
a C4H10(g) + b =
O2(g)
=3D=3D> c CO2(g) + d H2O(l) ?[4]
2 7 4 10<=
span
style=3D'font-size:10.0pt;font-family:Tahoma;color:black;mso-ansi-language:=
EN-US'>
2 13 8 10=
1 5 3 4
1 13 8 4
7Which four numbers =
a,
b, c and d are required to balance the equation ...
a C7H16(l) + b =
O2(g)
=3D=3D> c CO2(g) + d H2O(l) ?[7]
2 12 14 16
1 5 7 8
2 11 14 16
1 11 7 8
8Which four numbers =
a,
b, c and d are required to balance the equation ...
a Al(s) + b Fe2O3(s)) =3D=3D> c Al=
2O3(s)
+ d Fe(s) =
?[28]
2 3 2 3<=
span
style=3D'color:black'>
1 2 2 1
2 1 1 2
3 1 1 3
9Which four numbers =
a,
b, c and d are required to balance the equation ...
a NaOH(aq) + b HCl(aq) =3D=3D> c NaCl(aq) + d H2O(l) ? <=
span
lang=3DES-TRAD style=3D'font-size:10.0pt;font-family:Tahoma;color:black'>[4=
5]
1 111
1 2 2 1
2 1 1 2
1 2 2 1
10Which four numbers =
a,
b, c and d are required to balance the equation ...
a Fe(s) + b H2SO4(aq) =3D=3D> c FeSO4(aq) + d H2(g) ? [18]
1 11 2
1 111
2 1 2 2
2 22 1<=
/span>
INDIQUE=
LA
ECUACION DE LA FOTOSINTESIS
C6H12O6 =
+ 6O2
=3D=3D> 6CO2 + 6H2O
n HO-XXX-OH =3D=3D=
>
(-O-XXX-)n + nH2O<=
span
lang=3DES-TRAD style=3D'font-size:10.0pt;font-family:Tahoma'>
Which is a correct name of the compound of formula CaSO4?
[noc-29] <=
span
class=3DSpellE>
carbonsulph=
ite
calciumsulp=
hate
calciumsulp=
hite
carbonsulph=
ate
2 Which is a correct name of the compound of formula MgCO3?
[noc-26] <=
span
class=3DSpellE>
magnesium carbonate
magnesiumhy=
droxide
magnesiumtr=
ioxide
magnesiumhy=
drogencarbonate
3 Which is a correct name of the compound of formula MgSO4?
[noc-27] <=
span
class=3DSpellE>
magnesiumsu=
lphite
magnesiumhy=
drogensulphate
magnesiumsu=
lphate
magnesiumte=
troxide
4 Which is a correct name of the compound CuSO4<=
/b>?
[noc-19] <=
span
class=3DSpellE>
curiumsulph=
ate
carbontetro=
xide
coppersulph=
ite
coppersulph=
ate
5 Which is a correct name of the compound CO2? [noc-2] <=
span
class=3DSpellE>
carbon oxide
copperdioxi=
de
copper oxide
carbondioxi=
de
6 Which is a correct name of the compound CH4? [noc-3] <=
span
class=3DSpellE>
ethane
propane
tetrahedrane
methane
7 Which is a correct name of the compound CaO? <=
span
lang=3DES-TRAD style=3D'font-size:10.0pt;font-family:"Comic Sans MS";color:=
black'>[noc-7] <=
span
class=3DSpellE>
carbon oxide
calcium oxide
carbonmonox=
ide
calciumhydr=
oxide
8 Which is a correct name of the compound Na2SO<=
sub>4?
[noc-20] <=
span
class=3DSpellE>
dinitrogens=
ulphate
nickelsulph=
ate
sodiumsulph=
ite
sodiumsulph=
ate
9 Which is a correct name of the compound of formula ZnSO4?
[noc-32] <=
span
style=3D'color:black'>
zinc sulphate
zinc sulphurtetroxide
zirconiumsu=
lphate
zirconiumte=
roxide
10 Which is a correct name of the compound KNO3=
b>? [noc-16] <=
span
class=3DSpellE>
nitrogenpot=
assiate
potassiumni=
trogen
oxide
potassium nitrate
carbon nitrate=