Answer:
continental drift: magma pushing two plates apart and concept of Pangaea
seafloor spreading: oceanic ridges and oceanic plates sliding under continental crust
Explanation: it’s kind self explanatory
Because a CATION is a name for a POSITIVE ION and it is given that name if an atom loses an electron.
Also the roman numerals after a transition metals name tell u its charge E. G. Iron(II) will have the charge Fe2+
Answer:
A. The top layer will be diethyl ether, and the top layer will be yellow.
Explanation:
The purpose of the addition of the saturated aqueous solution of polar solvents like sodium chloride in the liquid-liquid extraction techniques is to remove as well as separate any kind of water which may be dissolved in the ether. Water and sodium chloride are both polar and thus, they forms the bottom layer and only ether forms the top layer. The compound being organic and is colored is in the top layer with the ether.
Hence, answer - A. The top layer will be diethyl ether, and the top layer will be yellow.
Answer:
A hydrocarbon containing a carbon - carbon double bond.
Explanation:
Alkene is hydrocarbon containing a
carbon - carbon double bond.
( Refer the attachment to understand more clearly )
