Question

ROUND 4
RIDDLE 3
1. When I am dissolved in water, my heptatomic molecules disintegrate into three units
2. Two of the units are friends of Arrhenius
3. My molecules are derived from three different elements
4. Without me transportation in Accra would completely come to a halt
Who am I?​

Answer 1

Jdjdhdjdjbdhdjdjdndjjdjdudhduhdhdh Vicksburg social story

Answer 2

Answer:

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