The correct increasing order of tendency for catenation among group 14 elements?

1.  C>Si>Ge>Sn

2.  C>>Si>GeSn

3.  Si>C>Sn>Ge

4.  Ge>Sn>Si>C

Subtopic:  Carbon Family - Preparations, Properties & Uses |
 86%
Level 1: 80%+
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Dry ice is:

1. Solid NH3 2. Solid SO2
3. Solid CO2 4. Solid N2
Subtopic:  Carbon Family - Preparations, Properties & Uses |
 95%
Level 1: 80%+
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