Chemistry > Multiple choice > Flashcards

Multiple choice Flashcards

(8 cards)

Study These Flashcards
1
Q

Is zinc a transition metal?

A

No

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Why is silver nitrate added to tests?

A

it prevents the precipitation of silver compounds other than halides

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What compound decolourises acidified potassium manganate (VII) solution?

A

FeS04

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What atom has the greatest ionisation energy? (may change depending on Q?)

A

Helium / He

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What is observed when barium metal is added to an xs of water?

A

-Forms a colourless solution and effervesces

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What is observed when concentrated hydrochloric acid is added to an aqueous solution of CuSO4, until no further change occurs?

A

-The solution changes colour and no precipitate is observed

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What is a suitable drying agent?

A

Calcium sulfate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
Chemistry
flashcards
Decks in class (26)
# Cards
Brainscape helps you reach your goals faster, through stronger study habits.
© 2026 Bold Learning Solutions. Terms and Conditions