H :C—C— H 1) How many Chlorine atoms are in a molecule of dichloromethane? 2) How many Carbon atoms are in a molecule of dichloromethane? 3) What is the atomic mass of a single Chlorine atom from the periodic table? 1mol = grams? 4) What is the molar mass of the whole Dichloromethane molecule? 1mol = grams? Use the equality you found in #4 to answer questions #5 and #6. 5) If I have 450 grams of Dichloromethane, how many mols would that be? Use the molar mass of Dichloromethane to convert from grams to mols.

answer: option (b) is the correct answer.

explanation:

a covalent bond is formed by sharing of electrons. whereas polarity arises due to difference in electronegativity of two atoms.

therefore, more is the electronegativity of an atom which combines with the titanium, more readily it will induce a partial positive and negative charge.

thus, out of the given options fluorine is most electronegative and has an incomplete octet. therefore, it will readily combine with titanium to share the electrons and complete its octet.  

56 moles of   lieter in chemistry

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.