53e86a684886823842b7feb41c974ee7 Read more about 53e86a684886823842b7feb41c974ee7 Prezinta izomerie geometrica:
01cb87d6a04131faa5b786e7a3b9a3aa Read more about 01cb87d6a04131faa5b786e7a3b9a3aa Aparitia izomeriei geometrice este determinata de:
d60658793f23f59ac83878f9377499e3 Read more about d60658793f23f59ac83878f9377499e3 Nu sunt izomeri de catena intre ei:
b4ae9c421ac50ad5648a0989c78ade54 Read more about b4ae9c421ac50ad5648a0989c78ade54 Nu contin atomi de C, O sau N hibridizati sp3:
ec144c5979b1eccd36df375aea6b21bc Read more about ec144c5979b1eccd36df375aea6b21bc Substanta A se identifica cu furfurol, iar substanta B cu reactiv TollensA si B sunt:
e180d1893b55a92b5b447c6a71dd927b Read more about e180d1893b55a92b5b447c6a71dd927b Caracterul nesaturat al substantei (A) si prezenta acetilenei intr-un amestec de gaze (B) se identifica:
4e4381cc9a3eb7bc03edb8d85e1e2dd5 Read more about 4e4381cc9a3eb7bc03edb8d85e1e2dd5 Sunt catalizate de AlCl3:
9318f2e03754ff51ce4347de615384e5 Read more about 9318f2e03754ff51ce4347de615384e5 Care dintre urmatoarele substante contin legaturi ionice în structura?
0643d298e8cea083f79d8d217daac6bd Read more about 0643d298e8cea083f79d8d217daac6bd Contin legaturi de tip eter:
45ba45400c787d61a5105ce4a35244c3 Read more about 45ba45400c787d61a5105ce4a35244c3 Sunt corecte afirmatiile: