Group 1, 7, 0 elements Flashcards
1
Q
What is the nickname of the group 1 elements
A.Acid metals B.Alloy metals C.Alkali metals
A
Alkali
2
Q
TOF? Group 1 metals are soft
A
True, Alkali metals are soft with low density
3
Q
Why do elements in group 1 have similar properties
A
They all have one outer electron all forming 1+ ions
4
Q
What is the trend in reactivity down Group 1
A
Increases down the group because the outer electron is easier to lose as it is further from the nucleus
5
Q
what are the products in a reaction of sodium and water?
A
Forms Na2 O and Na2 O2
6
Q
A
7
Q
A
8
Q
A
9
Q
A
10
Q
A
