- Structure: CH4 consists of one carbon atom covalently bonded to four hydrogen atoms.- Bond Type: All bonds in CH4 are covalent.- Conclusion: CH4 does not contain ionic bonds. Hint: Look for the types of bonds present in the molecule. Covalent bonds involve sharing of electrons, while ...
Which of the following is generally a passive process? (a) Inhalation (b) Exhalation (c) Gas exchange (d) All of the above. Respiratory Process: Inhalation and exhalation are the two forms of the respiratory process. Both of these processes are rel...
A. When a saturated fat is converted to an unsaturated fat, it is no longer a lipid. B. Lipids are hydrophobic because they consist mostly of hydrocarbons, which form nonpolar covaWhich of the following options is correct? A phospholipid molecule contai...
Electronegativity is the tendency of an atom in such a bond to attract the shared electrons preferentially to itself, such that partial charge separation occurs between the bonded atoms. This partial charge separation is known as a polar bond. Electronegativity trends are present...
which of the following crystallizes as a molecular solid? please explain why KI AI2(SO4)3 CH3OH Molecular solid: Molecular solid is a solid made out of particles held together by the van der Waals powers. Since these dipole powers are more fragile than covalent or i...
Which of the following is the correct prediction about observed B - F bond length in BF3 molecule ? AB - F bond length in BF3 is found to be less than theoretical value because the electronegativity values of B (2.04) and F (4.0) suggest the bond length to be ionic and hence , the...
when s denotes 2, an open-ring-form tautomer of such compound. 2. A member selected from the group consisting of a compound according to claim 1 and a counterpart thereof wherein two respective radicals R'2, R'3, R'4, R'5 or R'6 together denote ring-substituted benzylidene, any ring...
In particular, the improved methods of the present invention are directed to contacting cotton-containing fabrics with an aqueous solution containing a fungal cellulase composition substantially free of all CBH I type cellulase components. When the cotton-containing fabric is treated with such solutions,...
Octane is a simple organic molecule composed of a chain of 8 carbon atoms and 18 hydrogen atoms. Decane is also a simple organic molecule; it consists... Learn more about this topic: Intermolecular Forces | Overview, Types & Boiling Point ...
Which of the following intermolecular forces relies on at least one molecule having a dipole moment that is temporary? 1. Hydrogen bonding 2. Dispersion force 3. Dipole-dipole force 4. Ion-dipole force 5. Ion-induced dipole force 6. Dipole-induced dipole ...