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Chemical Properties

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Total cards: 24•Content version: v4•Public deck•Updated: 8/1/2026

Card preview (24)

#1
Front (Question)

Solubility of carbonates

Back (Answer)

Should decrease from smaller to the larger elements in group 1 and 2

#2
Front (Question)

For group 1 and 2, melting points:

Back (Answer)

Decrease down the group

#3
Front (Question)

Group 1 vs Group 2 melting points

Back (Answer)

Group 2 melting points are higher than group 1 melting points

#4
Front (Question)

For the s group elements: the smaller the ion and greater the charge

Back (Answer)

The greater the stability of the complex

#5
Front (Question)

Group 1 and 2 ionizations energies

Back (Answer)

Decrease with increasing atomic radius

#6
Front (Question)

Alkali metals crystallize in:

Back (Answer)

The body centered cubic crystal structure

#7
Front (Question)

Be and Mg have which type of packing

Back (Answer)

Hexagonal closed-packing structure

#8
Front (Question)

Ca is:

Back (Answer)

Hexagonal and fcc

#9
Front (Question)

Sr crystalline structure is:

Back (Answer)

Face centered

#10
Front (Question)

Ba crystalline structure is:

Back (Answer)

body centered

#11
Front (Question)

Boron and silicon are:

Back (Answer)

Hard and semiconducting in elemental form

#12
Front (Question)

Carbon and boron are:

Back (Answer)

Polymorphous

#13
Front (Question)

Which elements of these groups easily form compounds with F and O

Back (Answer)

The first two elements

#14
Front (Question)

For groups 5 and 6 metallic properties:

Back (Answer)

Increase down these groups

#15
Front (Question)

Hailed of heavier elements are:

Back (Answer)

More numerous

#16
Front (Question)

Size and stability

Back (Answer)

Like stabilizes like; large anion stabilizers large cation

#17
Front (Question)

Strength of oxacids (HXO)

Back (Answer)

Grows along with the number of oxygen atoms

#18
Front (Question)

Transition metals with higher electronegativities:

Back (Answer)

Are less reactive than alkali metals

#19
Front (Question)

Oxidation states of chromium

Back (Answer)

+2,+3,+4,+6

#20
Front (Question)

Oxidation states of manganese

Back (Answer)

+2 & +7 in acidic media +4 & +6 in basic media

#21
Front (Question)

Strong manganese oxidant is

Back (Answer)

MnO4-

#22
Front (Question)

Irons oxidation states are:

Back (Answer)

+2 (Ferrous) +3 (Ferric)

#23
Front (Question)

Nickels oxidation states are

Back (Answer)

+2,+3,+4

#24
Front (Question)

Copper is the best conductor of electricity and heat besides:

Back (Answer)

Silver