The number of hydrogens present in Loratadine, C 22 H ? ClN 2 O 2 , which has four rings and eight double bonds. Concept introduction: Each ring or a double bond in a molecule corresponds to a loss of two hydrogens from the formula of alkane . Hence two hydrogens are to be added for each to arrive at the molecular formula of the parent alkane. Further, if the molecular formula of a compound contains halogens, oxygen and/or nitrogen, then the number of halogens is to be subtracted from the number of hydrogens, the number of oxygens to be ignored and number of the nitrogens is to be added to the number of hydrogens, in arriving at the number of hydrogens. To determine: The number of hydrogens present in loratadine, C 22 H ? ClN 2 O 2 , which has four rings and eight double bonds.
The number of hydrogens present in Loratadine, C 22 H ? ClN 2 O 2 , which has four rings and eight double bonds. Concept introduction: Each ring or a double bond in a molecule corresponds to a loss of two hydrogens from the formula of alkane . Hence two hydrogens are to be added for each to arrive at the molecular formula of the parent alkane. Further, if the molecular formula of a compound contains halogens, oxygen and/or nitrogen, then the number of halogens is to be subtracted from the number of hydrogens, the number of oxygens to be ignored and number of the nitrogens is to be added to the number of hydrogens, in arriving at the number of hydrogens. To determine: The number of hydrogens present in loratadine, C 22 H ? ClN 2 O 2 , which has four rings and eight double bonds.
Definition Definition Simplest organic compounds that contain only single bonds between carbon – carbon atoms and carbon – hydrogen bonds. This means they are a series of saturated compounds with a general molecular formula, C n H 2n+2 .
Chapter 7.SE, Problem 36AP
Interpretation Introduction
Interpretation:
The number of hydrogens present in Loratadine, C22H?ClN2O2, which has four rings and eight double bonds.
Concept introduction:
Each ring or a double bond in a molecule corresponds to a loss of two hydrogens from the formula of alkane. Hence two hydrogens are to be added for each to arrive at the molecular formula of the parent alkane. Further, if the molecular formula of a compound contains halogens, oxygen and/or nitrogen, then the number of halogens is to be subtracted from the number of hydrogens, the number of oxygens to be ignored and number of the nitrogens is to be added to the number of hydrogens, in arriving at the number of hydrogens.
To determine:
The number of hydrogens present in loratadine, C22H?ClN2O2, which has four rings and eight double bonds.
The carbon–carbon bond length in C2H2 is 1.20 Å, that in C2H4 is 1.34 Å, and that in C2H6 is 1.53 Å. Near which of these values would you predict the bond length of C2 to lie? Is the experimentally observed value, 1.31 Å, consistent with your prediction?
Several studies have shown that b-carotene, a precursor of vitamin A, may play a role in preventing cancer. b-Carotene has a molecular formula of C40H56, and it contains two rings and no triple bonds. How many double bonds does it have?
C5H8 has two elements of unsaturation (right?), which may indicate the presence of either double bonds or triple bonds or rings. Show all the possible structures
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.