WorksheetsCHEM Test 4 (10th) 21-22
Total questions: 18
Worksheet time: 9mins
Ag oxidation state
+2
+1
+1, +2
Hf oxidation state
+4, +5
+4
+3, +4
Cr oxidation state
+2, +3, +5, +6
+2, +3, +6
+2, +3
Mn oxidation state
+6, +7
+2, +3, +6, +7
+2, +3, +4, +6, +7
Hg oxidation state
+1
+1, +3
+1, +2
Fe oxidation state
+4, +5
+2, +3
+1, +2
Pt oxidation state
+2, +4
+2, +3
+4
Zn oxidation state
+1
+3
+2
Ni oxidation state
+2, +4
+2
+2, +3
Cu oxidation state
+1
+2, +3
+1, +2
S belongs to the
Oxygen family
Nitrogen family
Fluorine Family
Br belongs to the
Halogen family
Carbon family
Boron family
Li belongs to the
Alkaline metals family
Alkaline Earth metals family
Boron family
Ca belongs to the
Alkaline metals family
Alkaline Earth metals family
Carbon family
Si belongs to the
Carbon family
Nitrogen Family
Boron family
Find the value of x
x+1−2=0
x= +1
x= +2
x= +3
Find the value of x
3+x−8=0
x= +5
x= +2
x= +3
Find the value of x
1+x−8=0
x= +7
x= +1
x= +6
