Most of the exit polls have given the Congress an edge in four states, and predicted loss for it in Mizoram, the last bastion of the grand old party in the Northeast.
Pointing to reports of EVM's malfunctioning in many booths, the party also alleged that voting was "deliberately delayed" in all those areas where the Congress has a strong chance of winning.
The first phase of polls was held on November 12 in 18 constituencies of eight Naxal-affected districts wherein over 76 per cent voter turnout was recorded.
Ridiculing Modi for his assertions of being the country's "chowkidar" (watchman), Gandhi said the entire country knows the "chowkidar has turned into a thief".
Ajit Jogi further said the Janta Congress Chhattisgarh and Bahujan Samaj Party alliance was capable of forming a government in Chhattisgarh.
Congress leader Shashi Tharoor had earlier said that India has a tea-seller as its prime minister today because of the country's first PM Jawaharlal Nehru.
Bijapur was among 18 constituencies that voted in the first phase of the assembly elections in Chhattisgarh on November 12.
599 candidates are school dropouts while 9 are illiterate. Only 111 female candidates are contesting in the second phase.
Minutes before the polling began, Maoists detonated an IED in Dantewada; in Pamed area of Bijapur district, 5 CoBRA personnel were injured in gunbattle with the Naxals
PM Modi hit out at Congress President Rahul Gandhi and his mother Sonia Gandhi for questioning the government's demonetisation move.
