Observations Flashcards by Ganesh kandaswamy

Q

Ammonia (NH3)

A

Colourless, pungent odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Chlorine (Cl2)

A

Greenish-yellow, irritating odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Hydrogen chloride (HCl)

A

Colourless, irritating odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Hydrogen sulfide (H2S)

A

Colourless, pungent odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Nitrogen dioxide (NO2)

A

Brown, irritating odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Sulfur dioxide (SO2)

A

Colourless, pungent odour

How well did you know this?

1

Not at all

2

3

4

5

Perfectly